Immun
[医][=immune]免疫
🗣️ 情景例句
How is he, Philip?
他怎样了 ，Philip？
What is done by night appears by day.
若要人不知，除非己莫为。
He became mortally ill a few months before we had planned to go and,
就在他计划回国的前几个月，他突然身患绝症。