it’s of no use是啥啊

it’s of no use是啥啊 有无It's of no use?还是只有It's no use.今天做改错的时候碰到的,题目里It's no use是对的. I think it‘s of no use 是个什么结构?饿..不是这个问题..我是问 为什么 是 it’s of no use..没见过这种用法.. It's no use 后面接什么 It's not good to get into the habit of telling lies.不是it is no use doing sth?It's no good doing? it's no use,i just can't do it. 非谓语动词的时候,It's of no use后面加的是todo 还是doing It's no use ...后面接什么啊?是 of doing sth.还是doing sth.PLEASE QUICK! it's no use trying to dress them up翻译 It's no use crying over spilt milk. It's no use asking him for help的翻译 It's no use regretting what has been done. It's no use crying over spilt milk. it's no good/use doing sth 并举例 It's no use looking back or wondering 英文翻译 不懂装懂没什么好处（it's no use） It's no use __ too much __ doing anything. it is of no use doing 还是to do?it is no use doing 还是to do?