serve its purpose是什么意思

serve its purpose是什么意思

serve its purpose
服务于它的目的

双语例句
1
It wasn't very good, but it would serve its purpose.
这玩意儿不能说很好，不过还管用。

2
Spent material ( input material that can no longer serve its purpose)
用过的原料（投入的原料不再有用）

erve no purpose 不中用，无济于事，无用; 双语例句 1 sometimes their actions serve no purpose other than to illustrate that unless their progress is stopped, you are heading for greater calamities. 有时候，他们的行动无济于事，除非出他们的进程已经被阻止了，不然你们就在走向更巨大的灾难。