无用的 的英文翻译

useless

futile

idle

unavailable

unnecessary

void

无用的 的中文句子和英文句子

在通信链路上出现的噪音或无用的信号，它损害语音、数据的接收或正确的解释。

On a communications link, noise or unwanted signals that impair the receipt or correct interpretation of speech or data.


无用的人或物的令人失望的无用的或不成功的人或物

One that is disappointingly ineffective or unsuccessful.


废物利用从无用的东西中获取有用物质的行为

The act of obtaining usable substances from unusable sources.


继续这种无聊的争辩是无用的。

It's useless to continue such a barren argument.


我花了很多时间在这件工作上，他们却告诉我说这是无用的。

I had expended much time on the work but they told me it's useless.


废物无用的、有害的或无价值的东西，尤指不适于配种的动物

Something useless, detrimental, or worthless, especially an animal unfit for breeding.