Dichloronitroethane
二氯硝乙烷
🗣️ 情景例句
Please cash this check.
请兑现这张支票。
Let's talk over coffee.
我们边喝边谈。
After they carved the characters on rocks, they put a piece of wet paper on top of the characters and beat it lightly.
他们把字刻在石块上后，再把一张潮湿的纸放在字的上面，并轻轻地拍打。