「"hammer up"」—— 听母语者在 YouTube 视频里怎么说

在 1 个 YouTube 视频的字幕中找到了 2 条「"hammer 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。

The Incredibly Unique Triple Barreled Pistol... - Smarter Every Day 304

SmarterEveryDay

And then once the powder goes, it blows the hammer up.

The Incredibly Unique Triple Barreled Pistol... - Smarter Every Day 304

SmarterEveryDay

ignites] [D] As soon as it hits, look, the cap blows the hammer up.