Calcium dithiocarbonate
[医] 二硫代碳酸钙
🧩 词语组成解析
🗣️ 情景例句
We're supposed to be there
我们应当先到那儿
I will take a train.
我将去搭火车。
People often ask me whether I like being a twin.
人们常常问我是不是喜欢双胞胎。