Media
2 items
Description
Double-click any English word for instant translation and smart vocabulary learning 功能： 1）双击网页中的英文单词就可以弹出中文释义，完全本地化的词库，不会向外部服务器发送任何讯息。 2）加入关注的词汇，会在未来其他网页中进行提示，并且无感化的复习，绝无学习负担。 3）适合有一定英语基础、具备英语阅读能力，但词汇量偏少的读者。
2 items
Double-click any English word for instant translation and smart vocabulary learning 功能： 1）双击网页中的英文单词就可以弹出中文释义，完全本地化的词库，不会向外部服务器发送任何讯息。 2）加入关注的词汇，会在未来其他网页中进行提示，并且无感化的复习，绝无学习负担。 3）适合有一定英语基础、具备英语阅读能力，但词汇量偏少的读者。
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.