Hydroxyl
高中 Senior Highn. 氢氧根\\n[医] 羟[基], 氢氧基
🗣️ 情景例句
Maybe we should hang out sometime.
我们什么时候可以一起出去散散心。
You can't miss it.
你不能错过它。
The Turners are going on a train. The conductor is coming round.
特纳一家人在火车上。列车员走过来。