Metaisomerism
[化] 位变异构现象; 双键位变异构现象
🗣️ 情景例句
Philip, I've been working on this special project Philip
我一直在研拟一项特别计划
This stain is really stubborn.
这污垢去不掉。
You can print the telephone number of your information service in the newspaper.
你可以把你的问讯服务的电话号码登在报纸上。