Diastereoisomeric
[医] 非对映异构的
🗣️ 情景例句
She has a clear head.
她头脑清晰。
Living without an aim is like sailing without a compass.
生活没有目标，犹如航海没有罗盘。
He is now retiring from political life and has gone abroad.
他现在退出了政界，到国外去了。