「"sharpen up"」—— 听母语者在 YouTube 视频里怎么说

在 3 个 YouTube 视频的字幕中找到了 3 条「"sharpen 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。

Edwin van der Sar “Senne Reminds me of Myself”

Fozcast - The Ben Foster Podcast

You would sharpen up your hands.

Grizzly Bear Transformation (Full Episode) | Built for the Kill | Nat Geo Animals

Nat Geo Animals

The young male will have to sharpen up, if he's to survive.

This week I learned the Match Trick || Learn Quick

Mike Boyd

So, if you want to learn something new or just sharpen up the spring and summer,