Diastereoisomer
n. [化]非对映异构体
🏥 医学释义
非对映（立体）异构体
🗣️ 情景例句
Yes. Glad to meet you, sir.
是的，很高兴见到你，先生。
How many passengers were on the train?
在火车上有多少旅客？
People said gold could easily be picked up by washing sand from the river in a pan of water.
据说，在一盆水里淘洗可沙就很容易找到金子。