查词义 → 听视频例句 → 跟读
英语单词
tighten
C1英 /ˈtaɪtn/美 /ˈtaɪtn/
verb
收紧；扎紧
to hold or fix something more securely in position; to make something or become more difficult to move, open or separate
在真实视频里记住 tighten
LingoTube 把 TED / YouTube 视频变成逐句双语精读课:字幕随视频同步,点任意单词看释义和发音,收藏进生词本用间隔重复记牢。
查看免费课程 →
