Dithionic
a. 连二硫酸的
🗣️ 情景例句
I'm an exchange student.
我是一名交换学生。
Millions of thanks to you all, and don't forget to finish your dinner before it get cold.
十分感谢大家，大家快趁热吃吧。
There he was picked up by a policeman and sent back to England by the local authorities.
他在那儿被一个警察抓住了，之后被当局送回了英国。