Immun
[医][=immune]免疫
🗣️ 情景例句
Three scoops?
三杓？
Opportunity, sooner or later, comes to all who work and wish.
只要努力工作而有志向，机会迟早终会来临。
The American president who fought for the freedom of slaves in the USA.
为美国奴隶的自由而战的美国总统。