Dithionic
a. 连二硫酸的
🗣️ 情景例句
So soon? Can't you stay a little longer?
就要走啊？你不能多呆一会儿吗？
Needs must when the devil drives.
情势所迫，只好如此。
He is acting an old man.
他正扮演一个老人。