英语词汇useful device怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	useful device
释义	useful adj — 有用 adj • 有用的 adj • 有益 adj • 好用 adj • 管用 adj • 顶事 adj device n — 器 n • 电器 n • 器件 n • 具 n • 器材 n • 图案 n • 策略 n
随便看	is typically used is typically used for is typified is typing i sub is ubiquitous i subject to search i sub judice i subletting i submit i submit for your consideration i submitted i submitted an inquiry i submitted the application i submit the following i submit the form I submit this declaration i submit this declaration i subscribe i subscribed to receive i subscribe to newsletter i subsequent I subsequently decided I subsequently decided i subsequently i worked

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

useful adj —