Protecpectic
[醫] 蛋白固定的
??? 情景例句
Oh, Somebody's at the door. I have to go.
哦，有人來了，我得去開門。
Don't take any chances.
不要存僥幸心理。
We'd like to clear up some points connected with the technical part of the contract.
我們希望搞清楚有關合同中技術方面的幾個問題。