3 items
用 YouTube 学外语——双语字幕、学习面板、查词精听、带视频上下文的生词本。 TubeLingua 把双语字幕、查词、精听和笔记留在 YouTube 正在播放的那一句上，不必另开学习 App。 • 同帧双语：原文和译文叠在同一句上。播放器里的狐狸开关彩色双语；关上仍可读。 • 悬停查词：鼠标停在单词上即可看词义，词义与本句大意分开。 • 按句精听：Alt+← / Alt+→ 上一句下一句，Alt+R 单句循环。 • 学习侧栏：点工具栏图标或按 Alt+T，对照字幕、记笔记。笔记带词、句、秒，登录后云同步。 • 登录后可选限时优惠领取 7 天免费体验卡；之后可按月 / 季 / 年订阅，或一次买断（可用微信 / 支付宝，港币）。付款由 Stripe 处理。
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.