Protein adhesive
[化] 蛋白质胶
🧩 词语组成解析
protein
['protin]
n. [化]朊，蛋白（质）;
adj. 蛋白质的;
🗣️ 情景例句
Sir, everything now is offered with a great discount.
先生，所有的东西都在打很大的折扣。
He is absolved of all blame.
他从各种的非难中获得解脱。
I have a letter of introduction here.
我这儿有一封介绍信。