有用 的英文翻译

usefulness

avail

subservience

subserviency

availability

be of use

有用 的中文句子和英文句子

没有用。我把这一章读了又读，但还是读不进去。

It's no use. I've read and reread the chapter, but it won't go in.


多带几张旅行支票，度假时会有用的。

A few more traveller's cheques may come in handy on the holiday.


这种方法对你未必有用。

These tactics are unlikely to be helpful to you.


跟他们讨论终止合同是没有用的。

It's no use to discuss the termination of contract with them.


也许这本书会对你的研究有用处。

Perhaps this book will prove to be of some use to you in your studies.


在一单位长度内包含的有用信息单位数。通常用每英寸多少单位表示。

The number of units of useful information contained within a linear dimension, usually expressed in units per inch.


这本书可能有用，只是相当贵。

The book is likely to be useful, only it's rather expensive.


约翰经常设法和对他有用的人结交。

John always tries to cultivate people who are useful to him.


蟾蜍外表丑陋，但很有用。

Toads have an ugly appearance but they are useful.


由于操作不熟练，机器给弄得没有用了。

The machine was rendered useless by unskillful handling.