Making A Giant Zipper To Explain How They Work
Veritasium
And as you zip down,
「"zip down"」—— 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「"zip down"」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。
Why We Need Zip Lines On The Moon
The Rest Is Science
on to like a c a tea bar and zip down.