Dichlone
二氯萘醌
🗣️ 情景例句
I would like to buy some stamps, please.
我想买些邮票。
If you do have the sincerity to do business with us, please show me your cards and put them on the table.
如果您确有诚意与我们做生意，请摊牌吧。
Oh? Is there some trouble?
哦，有什么问题吗？