Coarse vacuum
[化] 低真空
🧩 词语组成解析
coarse
[kɔrs]
adj. 粗鄙的;粗糙的;粗野的;粗制滥造的;
🗣️ 情景例句
Sometimes there is,
有时候有，
He that is master of himself will soon be master of others.
能主宰自己的人不久就可以主宰别人。
I'll be right there.
我马上就到。