Calcium dithiocarbonate
[医] 二硫代碳酸钙
🧩 词语组成解析
🗣️ 情景例句
Stewardess, I feel sick. Where's the bathroom?
小姐，我觉得很难受。洗手间在哪里？
Excuse me for a moment.
失陪一会儿。
You see, I was hoping to give you a surprise.'
嗯，我是想让你大吃一惊。”