Hydroxylamine
n. [化]羟胺, 胲
🗣️ 情景例句
Sometimes it sounds a little stubbon.
有时候，这显得有点固执。
We were pleased to hear from your letter of 6 August that you were impressed with our selection of toys.
我们很高兴收到你方8月6日来函得知你方对我们的玩具非常感兴趣。
Oh, good! I'm Li Fen.
哦，太好了，我叫李芬。