Stereoisomer
n. 立体异构体\\n[医] 立体异构体
🗣️ 情景例句
Have you had dinner yet?
你吃晚饭了吗？
I want you to work for yourself, and for the well-being fo the society.
我认为你们应为自己工作，为这个社会的幸福而工作。
We are so familiar with the fact that man ages,
我们对人总是要衰老的现象并不陌生，