Vuv
[医][=vacuum ultraviolet spectroscopy]真空紫外线分光镜检查
🗣️ 情景例句
He's been here for years, he should know the ins and outs of the job by now.
他在这里已经好多年，现在理应熟悉各方面的工作了。
Good afternoon, sir.
下午好，先生。
Oh, thanks very much. I'd love to. What time is it going to start?
噢，非常感谢。我当然想去。聚会什么时候开始？