Propsin
[化] 对氨基苯甲酸丙酯
🗣️ 情景例句
It's extremely good of you to do this for me.
你帮我做了这件事，真是太好了。
If I have time tomorrow,I think I'll get a haircut.
如果我明天有时间，我认为我应该理发。
Sure! Work must come first!
当然啦！工作必须先做嘛！