Scramjet
n. 超音速燃烧冲压喷气发动机
🗣️ 情景例句
I've got it. This one's on me.
我都付了。这一顿我请客。
I'm sorry, sir. I didn't mean it.
对不起，老兄，我并没有恶意。
We live in dread not only of unpleasant insects like spiders or wasps, but of quite harmless one like moths.
我们在日常生活中，不但憎恶如蜘蛛、黄蜂之类令人讨厌的昆虫，而且憎恶并无大害的飞蛾等。