Formaldehyde casein
[医] 甲醛酪蛋白
🧩 词语组成解析
n. 甲醛\\n[化] 甲醛
n. 酪蛋白\\n[化] 酪蛋白
🗣️ 情景例句
Yes, I remember. You were a great help.
是的， 我记得。你帮了个大忙。
Where have you been?
你去哪儿了？
Oh, good! He's coming down the ladder, now.
噢，好！现在他正从梯子上爬下来。