Thiosemicarbazide
氨基硫脲
🗣️ 情景例句
OK. Sit down, please. What would you like, Chinese tea or coffee?
好的，请坐。你想喝点什么，中国茶还是咖啡？
So let us all welcome him to the podium.
让我们欢迎琼斯先生上台演讲。
It's the hottest day I've had so far.
这是迄今为止我经历的最热的一天。