Immunoprotection
免疫保护法
🗣️ 情景例句
a way to encourage reading.
鼓励阅读的办法。
I'm sorry. I thought you wouldn't mind.
对不起，我还以为你不在乎呢。
It is no use inviting the politician or the professional or business man,
同样也是无益的，对于政界人士、专业技术人员、商人来说，