Biuret
n. [化]缩二脲
🗣️ 情景例句
May I speak to the head of the household?
我可以请户主听电话吗？
No matter where you go you'll hear Chinese spoken.
不管你到哪里，你总会听到中国话。
I say, shall we go downtown this evening?
喂，今晚我们上街怎么样？