「"bob up"」—— 听母语者在 YouTube 视频里怎么说

在 2 个 YouTube 视频的字幕中找到了 2 条「"bob up"」的用法。点击任意结果即可听到母语者的真实发音——完全免费，无需注册。

I Cut Off a Rhino's Horn, Wrestled a 300-Pound Alligator, and Faced a Komodo Dragon

Brave Wilderness Top Videos

these bright indicators will bob up and down,

Chaotic Couch Conversations with the Harpers

Two and a Half Men

It's like watching your ass bob up and down in IMAX.