Thiocarbohydrazide
[化] 硫代对称二氨基脲
🗣️ 情景例句
I'm doing it for us, Harry.
我是为我们大家做的， Harry。
My Biochem lectures are in the morning, and the labs are in the afternoon.
生物化学的课安排在上午，实验在下午。
No. Two visitors have just arrived and I want to give them something nice to eat.
不是。我家刚来了两位客人，我想煮些好吃的招待他们。