Enantiomers
[化] 旋光对映体
🗣️ 情景例句
the man that's marrying my daughter--
将要娶我女儿的人在一起
The doctor said I looked worried and nervous.
医生说我看起来太忧郁和紧张了。
What time will the next train leave?
下一班火车什么时候开？