Phenylethylhydantoin
[医] 苯乙基内酰脲
🗣️ 情景例句
Where do I board my train?
我的座位在哪儿？
I know. Save your breath!
早就知道了，还用你说！
Susan hasn't been married, neither has Liz.
苏三没结婚，李兹也是。