C-v
[医]closingvolume闭合气量
🗣️ 情景例句
because she's had to go to Chicago on a business trip and can't leave till tonight.
因为她得到芝加哥出差，而且要到今晚才能脱身。
Why are you so angry?
你为什么这样生气？
Things couldn't be better.
一切顺利。