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

这种方法对你未必有用。

These tactics are unlikely to be helpful to you.


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.


对计算机编程有用的课程有：计算机学、系统设计与分析、FORTRAN编程学、PASCAL编程学、操作系统、系统管理。

Courses taken that would be useful for computer programming are: Computer science, systems design and analysis, FORTRAN programming, PASCAL programming, operating systems, systems management.


运动员护身一种运动员用的护身弹性织物，有用保护性的坚硬塑料或金属制成的加强层

An athletic supporter having a protective reinforcement of rigid plastic or metal.


这本书可能有用，只是相当贵。

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


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.


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.


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.


他这件带兜帽的夹克在今年冬天对他很有用。

His anorak has stood him in good stead this winter.