Dithio
[医] 二硫
🗣️ 情景例句
I know it.
我知道。
You have also made some readjustment in your import and export business, have you?
你们的进出口贸易也有一些调整，对吗？
I often go-swimming, sometimes in a lake near my home, and sometimes in the river.
我经常去游泳，有时在我家附近的湖里，有时在河里。