I.u.
[医] 免疫单位
🏥 医学释义
国际单位
🗣️ 情景例句
I think I'm going to vomit.
我觉得我要吐了。
Do you have a flight to New York departing at about 10 a.m. Next Monday?
你们有下周一大约下午10点起飞到纽约的班机吗？
The development of films with sound became a problem for Chaplin.
有声电影的研制对卓别林来说就成了问题。