字典上译为：
dài tì
1.交替，轮流。 2.取代。
≮用一物质代替另一物质（多为强者取代弱者的地位）≯
造句：
·凭着他的踏实肯干，他代替了老总那不务正业的儿子。
英语：
instead of
代替；而不…
造句：
· I'll go instead of him.
我将代替他去。
· I can go to the meeting instead of my sick brother.
我可以替我有病的兄弟去开会。
· I can't go, she'll go instead of me.
我不能去，由她代替我去。
· She went to school instead of staying at home.
她没有呆在家里而上学去了。
英文解释
: sub substitute, INLO in lieu of
n.: vicariousness, surrogate, in place of, instead of, in lieu of, supply the place of, take the place of, in (the) stead of (=instead of), substitute for, replace; substitute for; take the place of, act as a substitute, person or thing that replaces, acts for or serves as sb or sth else, sth act or serve as a substitute, substituting or being substituted, act of substituting, replacement, lieu, novation, supersession, supersedure, relief, substitution, supplantation, stead