{
  "name": "英语学习助手 · L1-L16 进阶",
  "short_name": "英语学习",
  "description": "L1-L16 分级英语学习：句子跟读、逐词查词、闯关测验、每日挑战",
  "lang": "zh-CN",
  "start_url": "./",
  "scope": "./",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#F5F7FB",
  "theme_color": "#3B5BDB",
  "icons": [
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    { "src": "icons/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "icons/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
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}