[
  {
    "单词": "array",
    "翻译": "数组；一系列",
    "例句": "The function receives an array of items and returns a non-null value that matches the declared type.\n函数接收条目数组，返回匹配声明类型的非空值。",
    "笔记": "课程15｜已出现形式：array｜例句来源课程11"
  },
  {
    "单词": "associate",
    "翻译": "联系；关联",
    "例句": "Good; after the migration, check whether the application can still read the old records and open the files associated with them.\n我：好，迁移后检查应用是否仍能读旧记录并打开关联文件。",
    "笔记": "课程15｜已出现形式：associated｜例句来源课程15"
  },
  {
    "单词": "attribute",
    "翻译": "属性；特征",
    "例句": "A union type allows several variants, and each variant carries attributes that identify its particular role.\n联合类型允许多个变体，各变体有标识角色的属性。",
    "笔记": "课程15｜已出现形式：attributes｜例句来源课程11"
  },
  {
    "单词": "backup",
    "翻译": "备份，名词",
    "例句": "A backup is useful only if we understand what it contains and how the information can be restored when it is needed.\n备份只有在知道内容及需要时如何恢复，才有用。",
    "笔记": "课程15｜已出现形式：backups｜例句来源课程15",
    "短语": "a database backup"
  },
  {
    "单词": "become",
    "翻译": "变成",
    "例句": "I ask for these choices to be explicit so that a local convenience does not accidentally become the only copy of important information.\n我要求明确这些选择，避免临时本地方便方案意外成为重要信息唯一副本。",
    "笔记": "课程15｜已出现形式：become｜例句来源课程15"
  },
  {
    "单词": "block",
    "翻译": "块；阻止",
    "例句": "A simple diagram or a short sequence can sometimes explain the relationship more clearly than a large block of copied code.\n简单图示或短流程有时比大段复制代码更清楚。",
    "笔记": "课程15｜已出现形式：block｜例句来源课程11"
  },
  {
    "单词": "collection",
    "翻译": "集合；收藏集",
    "例句": "These details matter because a workflow is more than a collection of buttons that happen to appear on the same screen.\n这些细节重要，因为流程不只是碰巧出现在同一屏的按钮集合。",
    "笔记": "课程15｜已出现形式：collections｜例句来源课程09"
  },
  {
    "单词": "config",
    "翻译": "configuration的常见技术简称；配置",
    "例句": "The config uses a default route, and the router applies the rules that determine where the request goes next.\n配置用默认路由，路由器按规则决定请求去向。",
    "笔记": "课程15｜已出现形式：config｜例句来源课程12"
  },
  {
    "单词": "contain",
    "翻译": "包含",
    "例句": "A backup is useful only if we understand what it contains and how the information can be restored when it is needed.\n备份只有在知道内容及需要时如何恢复，才有用。",
    "笔记": "课程15｜已出现形式：contains｜例句来源课程15"
  },
  {
    "单词": "current",
    "翻译": "当前的",
    "例句": "If the procedure replaces current data, that consequence needs to be understood before anyone uses it in a live environment.\n若流程替换当前数据，在真实环境执行前必须理解后果。",
    "笔记": "课程15｜已出现形式：current｜例句来源课程15",
    "短语": "the current settings"
  },
  {
    "单词": "data",
    "翻译": "数据",
    "例句": "If the procedure replaces current data, that consequence needs to be understood before anyone uses it in a live environment.\n若流程替换当前数据，在真实环境执行前必须理解后果。",
    "笔记": "课程15｜已出现形式：data｜例句来源课程15"
  },
  {
    "单词": "download",
    "翻译": "下载",
    "例句": "The user can replay the recording, download the text, or submit an answer before moving to the next exercise.\n用户可重播录音、下载文本，或提交答案后继续。",
    "笔记": "课程15｜已出现形式：download｜例句来源课程09",
    "短语": "download the file"
  },
  {
    "单词": "duplicate",
    "翻译": "复制；重复的",
    "例句": "The import tool reads a table, maps its fields, and reports any duplicated entries before saving the new data.\n导入工具读表、映射字段，并在保存前报告重复条目。",
    "笔记": "课程15｜已出现形式：duplicated｜例句来源课程15"
  },
  {
    "单词": "exist",
    "翻译": "存在",
    "例句": "The restore procedure should explain the required starting state and the effect it will have on information that already exists.\n恢复流程应解释起始条件，以及对既有信息产生的影响。",
    "笔记": "课程15｜已出现形式：existing、exists｜例句来源课程15",
    "短语": "exist in the database"
  },
  {
    "单词": "experience",
    "翻译": "体验；经验",
    "例句": "The position of an open dialog may not require the same treatment, depending on the experience that the product intends to offer.\n打开对话框的位置则未必同样处理，取决于产品体验目标。",
    "笔记": "课程15｜已出现形式：experience｜例句来源课程15"
  },
  {
    "单词": "export",
    "翻译": "导出",
    "例句": "Both are included in this export; I will list the relevant tables so that the scope is explicit rather than assumed.\n开发者：此次两者都包含，我会列相关表，明确范围。",
    "笔记": "课程15｜已出现形式：export｜例句来源课程15",
    "短语": "export the database"
  },
  {
    "单词": "field",
    "翻译": "字段；领域",
    "例句": "The import tool reads a table, maps its fields, and reports any duplicated entries before saving the new data.\n导入工具读表、映射字段，并在保存前报告重复条目。",
    "笔记": "课程15｜已出现形式：fields｜例句来源课程15"
  },
  {
    "单词": "have",
    "翻译": "有；完成时助动词",
    "例句": "The restore procedure should explain the required starting state and the effect it will have on information that already exists.\n恢复流程应解释起始条件，以及对既有信息产生的影响。",
    "笔记": "课程15｜已出现形式：had、has、have｜例句来源课程15"
  },
  {
    "单词": "location",
    "翻译": "位置",
    "例句": "The file should be stored in an appropriate location with access that matches the sensitivity of the information inside it.\n文件应放在合适位置，访问权限需符合内部信息敏感性。",
    "笔记": "课程15｜已出现形式：location｜例句来源课程15"
  },
  {
    "单词": "lock",
    "翻译": "锁定",
    "例句": "The private file is locked, and the credentials must not be copied into a public export or pasted into a report.\n私人文件已锁，凭据不得复制到公开导出或粘贴进报告。",
    "笔记": "课程15｜已出现形式：locked｜例句来源课程15"
  },
  {
    "单词": "older",
    "翻译": "更旧的；年长的",
    "例句": "A database dump contains structured records, and the older dumps should be labeled with their source environment and date.\n数据库转储含结构记录，旧转储应标来源环境日期。",
    "笔记": "课程15｜已出现形式：older｜例句来源课程15"
  },
  {
    "单词": "omit",
    "翻译": "省略；遗漏",
    "例句": "I keep the explanation connected to the actual project, because a generic instruction may omit a service or resource that this application requires.\n我把说明与实际项目连接，因为通用指令可能遗漏本应用依赖服务或资源。",
    "笔记": "课程15｜已出现形式：omitted｜例句来源课程15"
  },
  {
    "单词": "ordering",
    "翻译": "排序；订购",
    "例句": "The ordering of the records changed, although the total count and the values stored in each item remained the same.\n记录顺序改变，但总数和各项值不变。",
    "笔记": "课程15｜已出现形式：ordering｜例句来源课程15"
  },
  {
    "单词": "paste",
    "翻译": "粘贴",
    "例句": "The private file is locked, and the credentials must not be copied into a public export or pasted into a report.\n私人文件已锁，凭据不得复制到公开导出或粘贴进报告。",
    "笔记": "课程15｜已出现形式：pasted｜例句来源课程15"
  },
  {
    "单词": "record",
    "翻译": "记录",
    "例句": "A record with an image path is not the same thing as the image itself, so these two resources may need separate handling.\n图片路径记录不等于图片本身，因此可能需分别处理。",
    "笔记": "课程15｜已出现形式：recording｜例句来源课程15",
    "短语": "the current record"
  },
  {
    "单词": "recoverable",
    "翻译": "可恢复的",
    "例句": "A recoverable deletion moves an item to the trash, while permanent removal requires a different understanding of its consequences.\n可恢复删除把项移回收站，永久删除需另行理解后果。",
    "笔记": "课程15｜已出现形式：recoverable｜例句来源课程15"
  },
  {
    "单词": "regenerate",
    "翻译": "重新生成",
    "例句": "Before changing storage behavior, we review the existing records and identify which values are shared, private, temporary, or safe to regenerate.\n改存储行为前，检查现有记录，区分共享、私人、临时或可重建值。",
    "笔记": "课程15｜已出现形式：regenerated｜例句来源课程15"
  },
  {
    "单词": "resource",
    "翻译": "资源",
    "例句": "I will report which data has been preserved and identify any resource that remains outside the backup or depends on a separate system.\n开发者：会报告保留数据，并标明备份外或依赖独立系统的资源。",
    "笔记": "课程15｜已出现形式：resource｜例句来源课程15",
    "短语": "system resources"
  },
  {
    "单词": "save",
    "翻译": "保存",
    "例句": "We also check whether the new version can read information that was saved by the old version before the change.\n也检查新版能否读取改动前旧版保存的信息。",
    "笔记": "课程15｜已出现形式：save、saved｜例句来源课程15",
    "短语": "save the settings"
  },
  {
    "单词": "schema",
    "翻译": "数据结构定义",
    "例句": "The schema update was applied, but the content itself was regenerated from a separate source after the migration.\n结构更新已应用，但内容在迁移后从独立来源重新生成。",
    "笔记": "课程15｜已出现形式：schema｜例句来源课程15",
    "短语": "the database schema"
  },
  {
    "单词": "sheet",
    "翻译": "表格页；一张纸",
    "例句": "The backup includes several tables, and the exported sheet contains the records needed for the sample import.\n备份含多个表，导出表页含示例导入所需记录。",
    "笔记": "课程15｜已出现形式：sheet｜例句来源课程15"
  },
  {
    "单词": "snapshot",
    "翻译": "快照",
    "例句": "The application imports the source file, while another script creates backups and writes a snapshot of the current state.\n应用导入源文件，另一脚本备份并写当前状态快照。",
    "笔记": "课程15｜已出现形式：snapshot｜例句来源课程15"
  },
  {
    "单词": "store",
    "翻译": "存储；商店",
    "例句": "That depends on the permission scope and credential lifetime; I will explain both before proposing where the application should store the credential.\n开发者：取决于权限范围和凭据时效，建议存储位置前会解释二者。",
    "笔记": "课程15｜已出现形式：store｜例句来源课程17"
  },
  {
    "单词": "table",
    "翻译": "表",
    "例句": "The import tool reads a table, maps its fields, and reports any duplicated entries before saving the new data.\n导入工具读表、映射字段，并在保存前报告重复条目。",
    "笔记": "课程15｜已出现形式：table｜例句来源课程15",
    "短语": "the database table"
  },
  {
    "单词": "thing",
    "翻译": "事物",
    "例句": "A record with an image path is not the same thing as the image itself, so these two resources may need separate handling.\n图片路径记录不等于图片本身，因此可能需分别处理。",
    "笔记": "课程15｜已出现形式：things｜例句来源课程15"
  },
  {
    "单词": "total",
    "翻译": "总计；总数",
    "例句": "The ordering of the records changed, although the total count and the values stored in each item remained the same.\n记录顺序改变，但总数和各项值不变。",
    "笔记": "课程15｜已出现形式：total｜例句来源课程15"
  },
  {
    "单词": "trash",
    "翻译": "垃圾；回收站",
    "例句": "A recoverable deletion moves an item to the trash, while permanent removal requires a different understanding of its consequences.\n可恢复删除把项移回收站，永久删除需另行理解后果。",
    "笔记": "课程15｜已出现形式：trash｜例句来源课程15"
  },
  {
    "单词": "unsupported",
    "翻译": "不支持的；无依据的",
    "例句": "Understanding persistence helps us describe the real behavior of the product and plan changes without making unsupported promises about what survives.\n理解持久化有助于描述真实行为，规划改动而不无依据承诺数据保留。",
    "笔记": "课程15｜已出现形式：unsupported｜例句来源课程15"
  },
  {
    "单词": "update",
    "翻译": "更新",
    "例句": "A successful update should preserve the data that the user expects to keep, rather than merely make the newest empty example work.\n成功更新应保留用户预期保留的数据，不只是让全新空例子可用。",
    "笔记": "课程15｜已出现形式：update、updates｜例句来源课程15",
    "短语": "update the configuration"
  },
  {
    "单词": "upload",
    "翻译": "上传",
    "例句": "I also want to know whether the backup includes only database records or the uploaded files that those records refer to.\n我也想知道备份只含数据库记录，还是包含记录所指上传文件。",
    "笔记": "课程15｜已出现形式：uploaded、uploading｜例句来源课程15",
    "短语": "upload the image"
  }
]