Spatial isomerism
[医] 立体异构
🧩 词语组成解析
n. 异性\\n[化] 异构; 异构现象
🗣️ 情景例句
Robbie says you can't take him to the game today. Robbie
说你今天不能带他去看比赛。
Is this seat taken?
这位子有人坐吗？
Why were you shouting?
你为什么大声喊？