Dmf
[化] 二甲基甲酰胺
🗣️ 情景例句
Be prepared to discuss details and be ready to answer questions.
应随时准备好讨论细节和回答对方的疑问。
There's as good fish in the sea as ever came out of it.
海里的好鱼是取之不尽的。
If I win a lot of money I'll buy you a mink coat.
要是我赢了许多钱，我给你买件貂皮大衣。