单词	always-on
释义	always-onˈalways-on adjective [only before noun] permanently switched on:  an always-on Internet connection
随便看	azure B b. B2B B-52 BA baa Baa, Baa, Black Sheep Baader-Meinhof gang Ba'ath Party Babar Babbage, Charles Babbitt babble babbler babe babel Babe Ruth Babes in the Wood baboon baby baby blues baby boom baby boomer baby buggy

英语词典包含52748条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。