useless详细意思
useless的详尽释义是：adj.(形容词)无用的；无价值的无效的，无济于事的无益的，无帮助的无能的，差劲的，不行的，没本事的不擅长的身体不舒服的，没精神的。useless的词义辨析是adj.(形容词)下面两个句子意思相同:。useless【近义词】disadvantageous。
一、详尽释义点此查看useless的详细内容
- 无用的；无价值的
- 无效的，无济于事的
- 无益的，无帮助的
- 无能的，差劲的，不行的，没本事的
- 不擅长的
- 身体不舒服的，没精神的
二、双解释义
- 无用的,无价值的,无效的 not of any use or value
- 差劲的,不怎么样的 weak; incompetent
三、词典解释
1.无用的；无价值的
If something isuseless, you cannot use it.
e.g. He realised that their money wasuseless in this country...
他意识到他们国家的货币在这个国家一文不值。
e.g. Computers would beuseless without software writers.
没有编软件的人，计算机就会毫无价值。
His right arm hung rather uselessly.
他的右臂无力地耷拉着。uselessness
The car had rusted almost to the point of uselessness.
这车已经锈得几乎一点用都没有了。
2.无益的；无效的；不能收到效果的
If something isuseless, it does not achieve anything helpful or good.
e.g. She knew it wasuseless to protest.
她知道抗议是没有意义的。
e.g. ...auseless punishment which fails to stop drug trafficking.
无法制止贩毒活动的无效惩罚
Uselessly, he checked the same pockets he'd checked before.
他把先前检查过的那些口袋又查了一遍，毫无收获。uselessness
...the uselessness of their research.
他们的研究毫无价值
3.差劲的；不行的
If you say that someone or something isuseless, you mean that they are no good at all.
e.g. Their education system isuseless...
他们的教育体制真差劲。
e.g. He wasuseless at any game with a ball.
任何球类运动他都玩不好。
4.无能的；无用的
If someone feelsuseless, they feel bad because they are unable to help someone or achieve anything.
useless
e.g. She sits at home all day, watching TV and feelinguseless.
她整天坐在家里，看着电视，觉得自己一无是处。
...the sense of uselessness and the boredom of empty days.
空虚日子里感受到的百无聊赖和烦闷无聊
四、例句
It was an intense but useless struggle.
这是一场剧烈而无用的挣扎。
Please cancel the words which are useless.
请把无用的词划掉。
When the umpire says you are out, it is useless to argue because his decision is irrevocable.
当裁判宣布你出局时，任何辩解都是无效的，因为他的判决不可更改。
五、词汇搭配
- useless arguing没有用的辩论
- absolutely useless纯粹是徒劳
- certainly useless必然是无益的
- completely〔utterly〕 useless全然徒劳无益的
- quite useless完全无用
- useless to try企图…是没有用的
- feel useless觉得很不舒服
- useless to the factory对工厂无用的
- useless without没有…就没有用了
六、经典引文
We were too late; it was useless to look for work.
出自：E. LangleyUseless objects known..as doilies.
出自：G. GreeneSome bloody useless girl..who doesn't know our system.
出自：W. Perriam
七、词义辨析
- 下面两个句子意思相同:
- It's useless arguing with them.
- It's useless to argue with them.
- 和他们争论没有意义。
useless的相关近义词
disadvantageous、ineffective、worthless
useless的相关反义词
useless的相关临近词
user、useful、uselessly、Useless PCB、uselessness、useless land、useless work、uselessmouth、Useless space、useless usage、useless mouth、useless symbol