Methylurea
[化] 甲脲
🗣️ 情景例句
It's not over yet.
还没有完呢。
I'm going to be sixty-one next Tuesday.
下星期二我将60岁了。
I know that he's doing his best, but he says that he is a little weak in Chinese.
我知道他非常努力，但他说他的中文有点儿差。