Dilactamic acid
[化] 双乳胺酸; 双乳酰胺
🧩 词语组成解析
🗣️ 情景例句
What is it?
那是什么？
Do you want to remit the money by air mail or by cable, sir?
您想要航空信还是电汇，先生？
I gave him a meal.He ate the food and drank the beer.
我给了他一顿饭。他把食物吃完，又喝了酒。