Media
4 items
Description
选中文本后通过右键菜单进行翻译、语法分析、同类例句生成和持续追问学习。 英语句法分析学习助手。鼠标指向或选中网页中的英文文本，通过右键菜单调起 AI 进行句法成分分析（主语/谓语/宾语等）、翻译、词汇深度学习和例句生成。支持网页自动标注句子成分，辅助英语学习者理解句子结构。
4 items
选中文本后通过右键菜单进行翻译、语法分析、同类例句生成和持续追问学习。 英语句法分析学习助手。鼠标指向或选中网页中的英文文本，通过右键菜单调起 AI 进行句法成分分析（主语/谓语/宾语等）、翻译、词汇深度学习和例句生成。支持网页自动标注句子成分，辅助英语学习者理解句子结构。
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.