Phenylurethan
[化] 苯氨基甲酸乙酯
🗣️ 情景例句
Then, in college, I became good at it.
然后， 在大学， 我变得很精于数学。
I'd like to try on these hats.
我想试试这些帽子。
Thanks. Let's put these books in the box.
谢谢，把这些书放到箱子里。