1.replace v．代替，把……放回原处
?Can anything replace a mother's love and care?
有什么东西能代替母亲的爱和关心吗？
?The factory replaced most of its workers with robots.
这家工厂用机器人代替了大部分工人。
?He replaced the book on the shelf.
他把那本书放回了架子上。
[归纳探究]
replace A with/by B 用B替换A
be replaced by 被……取代/代替
