Dilactamic acid
[化] 双乳胺酸; 双乳酰胺
🧩 词语组成解析
🗣️ 情景例句
This job is hard work.
这活儿太累人了。
He will always be a slave who knows not how to earn and save.
不懂挣钱和积财，只能永远当奴才。
OK.Thanks.
谢谢。