Defend from
保卫
🧩 词语组成解析
from
[frəm]
prep. （表示时间）从…;（表示原因）因为;（表示来源）来自…;（表示分离）与…分离[隔开];
🗣️ 情景例句
and they're having their tonsils out.
他们也将切除扁桃腺。
It is a matter of life and death to me.
那对我是生死交关的问题。
He has worked there since it opened in 1989.
从1989年这家工厂开办起，他就在这儿工作。