replace
/rɪˈpleɪs; rɪ`ples/ v
1 [Tn] put (sth) back in its place 将（某物）放回原处
replace the book on the shelf 把书放回书架上
replace the receiver, ie after telephoning 把听筒放回原处（打电话後）.
2 [Tn, Cn.n/a]
take the place of (sb/sth) 代替, 取代（某人[某事物]）
Robots are replacing people on assembly lines. 机器人逐渐代替了装配线上的工人.
Can anything replace a mother's love? 有什麽东西能代替母爱吗?
His deputy replaced him as leader. 他的副手接替他当了领导.
3 [Tn, Tn.pr]
~ sb/sth (with sb/sth) provide a substitute for sb/sth 更换、 替换某人[某事物]
He is inefficient and must be replaced. 他不称职, 必须撤换.
replace a broken window (with a new one) （用新窗户）更换破了的窗户.