Para-hydroxybenzoic acid
[建] 对一羟基苯甲酸
🧩 词语组成解析
[经] 帕拉
🗣️ 情景例句
My job offers no room for advancement.
我的工作没什么发展前途。
I invited him to come in, but he wouldn't.
我请他进来，但是他不肯。
Well done, everyone, and congratulations to the winners.
你们个个表现出色，我谨向获胜者表示祝贺。