英语词汇at someone's back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	at someone's back
释义	at someone's back (紧紧)跟在某人之后；追赶某人，跟随某人支持某人,给某人撑腰,作某人后盾 [亦作 at the back of someone]
随便看	radio fadeout radio field intensity radio field-to-noise ratio radio fix radio fixing radio frequency radio-frequency alternator radio-frequency amplifier radio-frequency bandwidth radio-frequency cable radio-frequency choke radio-frequency component radio-frequency current radio-frequency filter radio-frequency generator radio-frequency head radio-frequency heating radio-frequency interference radio-frequency measurement radio-frequency oscillator radio-frequency preheating radio-frequency pulse radio frequency,radiofrequencies radio-frequency reactor radio-frequency sensor

英汉双解词典包含483723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。