Planoform
[化] 对氨基苯甲酸丁酯
🗣️ 情景例句
What is it?
怎么回事
I'd like to make a reservation.
我想订票。
It had broken down the previous summer, and though I promised to repair it, I had never got round to it.
那台割草机去年夏天就坏了，尽管我答应修，但一直没抽出时间，