Uhv
abbr. ultra-high vacuum 超高真空
🗣️ 情景例句
No way. I must get everything ready before noon.
不行啊，我必须在中午前把一切都做好。
Give a dog a bad name and hang him.
欲加之罪，何患无词。
He says that all this happened after I started work.
他说，这一切都是在我开始工作后才发生的。