Simple protein
[化] 单纯蛋白质
🧩 词语组成解析
protein
['protin]
n. [化]朊，蛋白（质）;
adj. 蛋白质的;
🗣️ 情景例句
How about a cup of coffee, Son?
来杯咖啡怎么样， 孩子？
The trees emit a fragrance of their own.
各种树木会发散各自独有的气味。
Here's my signature.
我签好了。