Stibious
三价锑的
🗣️ 情景例句
He's coming over to talk about it.
他就是要来谈这个问题。
Deliberate before you begin, then execute with vigour.
著手前要深思熟虑，执行要果断有力。
Take it easy, you will be all right in a couple of days.
别担心，你两天之内就会痊愈的。