replacement
美[rɪˈplesmənt] 网络置换；替换；替代；置换术
1 . Hormone replacement therapy is very important and should be instituted early.
激素替代治疗非常重要，应该及早开始。
来自柯林斯例句
2 . Replacement parts couldn't be found for love or money.
替换零件怎么都找不到。
来自柯林斯例句
3 . Sophie was not consciously seeking a replacement after her father died.
父亲去世后，索菲并没有刻意地寻找替代他的人。
来自柯林斯例句
4 . Sending a replacement jet would have been uneconomic.
当时派一架喷气式飞机去替换的话，代价太大了。
来自柯林斯例句
5 . the replacement of worn car parts
汽车上损坏零件的更换
来自《权威词典》
1.an event in which one thing is substituted for another;
the replacement of lost blood by a transfusion of donor blood
2.the act of furnishing an equivalent person or thing in the place of another;
replacing the star will not be easy
3.someone who takes the place of another person
4.a person or thing that takes or can take the place of another
5.filling again by supplying what has been used up
6.a person who follows next in order;
he was President Lincoln's successor