Premunitive
[医] 预防接种的, 传染[病后]免疫的
🗣️ 情景例句
Good night, Grandpa.
晚安， 爷爷。
Idleness is the root (or mother) of all evil (or sin or vice).
懒惰是万恶之源。
Oh, we must find them. What are they wearing?
哦，我们必须找到她们。她们穿什么衣服？