Dithioacid
二硫代羧酸, 荒酸
🗣️ 情景例句
What are you trying to say?
你想说什么？
No, I heard she's married with two kids.
不，我听说她已使君有夫，还有两个孩子。
Just as that moment the train came into the station.
正在这时，火车进站了。