Immunisation
n. 免疫(immunization)
🗣️ 情景例句
Thank you very much, But I guess I'd better do it myself.
谢谢你，但我想我最好还是自己做。
I don't want to be lonely the rest of my life.
可我不想余生过得那么孤独。
As they grow old, people also accumulate belongings for two other reasons,
随着年纪的增加，人们也因为两个原因而继续积累：