Diglycolic acid
[机] 二甘醇
🧩 词语组成解析
🗣️ 情景例句
That's what I thought.
我也正这样想。
Can you guess what I was doing this morning?
你能猜到今天上午我在做什么吗？
I could not catch your question. Could you repeat it, please?
我没听清楚你们的问题，你能重复一次吗？