Casein-formaldehyde
[机] 酪蛋白-甲醛聚合物
🧩 词语组成解析
n. 酪蛋白\\n[化] 酪蛋白
n. 甲醛\\n[化] 甲醛
🗣️ 情景例句
I've been meaning to ask you
我一直想问
Every man is the architect of his own fortune.
每个人都是他自己命运的建诛师。
My pen dropped on the ground when I was walking in the park.
当我在公园里散步的时候，我的钢笔掉到地上了。