Dga
[医][=diglycol amine]二甘醇胺
🗣️ 情景例句
If you can't pay the bill, you're going to be in trouble.
你如果不能付账，就要倒霉。
I told him to come in while waiting.
我告诉他进来等一下。
Where are you from?
你从哪儿来的？