Para-hydroxybenzoic acid
[建] 对一羟基苯甲酸
🧩 词语组成解析
[经] 帕拉
🗣️ 情景例句
Then why don't we fix a date for a game one of these days?
那么我们为什么不在这几天中订个日子来打一场比赛呢？
No practice, no gain in one's wit.
吃一堑，长一智。
No, the factory is very near my house.
不。我的单位离家很近。