英语词汇an unsophisticated alarm system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	an unsophisticated alarm system
释义	an unsophisticated alarm system一种简单的报警系统 See unsophisticated
随便看	self–confidently self–congratulation self–congratulatory self–conscious self–consciousness self–contained self–contempt self–contradiction self–contradictory self–control self–controlled self–correcting self–critical self–criticism self–deceit self–deception self–deceptive self–defeating self–defense self–defensive self–delusion self–denial self–denying self–deprecating self–destruct

英汉双解词典包含368430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。