Immunoprotection
免疫保护法
🗣️ 情景例句
I don't think I have a mathemationcal brain.
我想我没有数学头脑。
You can forget that! You don't stand a chance of getting the job.
算了吧！你没有机会得到那份工作的。
This lamb's very good.
这羔羊肉很好。