Herd immunity
[医] 群体免疫
🧩 词语组成解析
herd
[hɝd]
n. 兽群;牧群;放牧人;<蔑>群众，民众;
vt.& vi. 群集，纠结;
vt. 放牧;（使）向…移动;使成群;
immunity
[i'mju:niti]
n. 免除，豁免;免疫力;
🗣️ 情景例句
Thanks a lot for having us.
真感谢你邀请我们来。
I'd like to know some information about the current investment environment in your country?
我想了解一下贵国的投资环境。
and should never be added to drinking water.
永远不能掺入饮用水。