英语词汇back - up battery的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	back - up battery
释义	back - up battery 翻译备用电池
随便看	range of scalar variable range of scalar variation range of scale range of sensitivity range of setting range of set value range of shot range of sizes range of society-wide wage increases range of speed range of speed control range of speeds range of speeds of rotation range of spindle speeds range of spring range of springtides range of spring tides range of stability range of stage range of stereopsis range of straight run stage range of strain range of stress range of stress-intensity factor range of study

英汉双解词典包含4367426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。