Dithione
二硫酮
🗣️ 情景例句
I hope you're enjoying your stay here.
我希望你在这里过得愉快。
I'd like two seats on today's northwest flight 7 to detroit, please.
我想订两张今天西北航空公司7班次到底特律的机票。
If you let one drop of his blood fall, you will lose all your land and all your money.
要是你让他身上的血流下一滴，你将失去你所有的土地和财产。