Compound protein
复合蛋白
🧩 词语组成解析
protein
['protin]
n. [化]朊，蛋白（质）;
adj. 蛋白质的;
🗣️ 情景例句
I always wanted to travel to Europe but I was afraid that language would be a problem.
我总想去欧洲旅游，但我又怕语言是个问题。
My brother wants to learn how to dance.
我的兄弟想要学习跳舞。
He is tough，but I am even tougher.
他是一个硬汉子，不过我要比他更硬。