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
I won't hold it against you.
我不会记仇的。
Swimming promotes health.
游泳有益健康。
How was your weekend?
你周末过得怎么样？