Polyphthaloyl urea
[化] 聚邻苯二甲酰脲
🧩 词语组成解析
urea
[['juəriə]]
n. 尿素\\n[化] 脲; 尿素
🗣️ 情景例句
I have to go out and hand out fliers.
我要出去派传单。
While we were having breakfast,John was talking on the telephone.
当我们正在吃早餐时，约翰正在打电话。
It's too good to be true!
好得难以置信。