Diastreoisomers
[化] 非对映异构体
🗣️ 情景例句
I could sure use a drink.
我真得来一杯。
I was about to leave.
我正要出门。
People tend to amass possessions, sometimes without being aware of doing so.
人们喜欢收藏东西，有时并没有意识到自己在这样做。