Hydroxylamine
n. [化]羟胺, 胲
🗣️ 情景例句
But some things are personal or private, and questions about them are not polite.
但是有些事是私人的，问这些方面的问题是不礼貌的。
Purse
皮包
and some of these propositions have been violently opposed.
对风俗的研究才是全面的，才会有收获。