Dmf
[化] 二甲基甲酰胺
🗣️ 情景例句
Michelle is quite right. Michelle
非常对。
Try to be there by 8:15 the airport will be crowded.
尽量在8点15分以前赶到那里，到时机场会很拥挤的。
I was thinking about Thursday?
我看星期四怎样？