英语词汇“drop-off to pick-up ratio”的中英文释义、用法、翻译及短语词组-英汉翻译词典-东流网

单词	drop-off to pick-up ratio
释义	drop-off to pick-up ratio [drɑp ?f tu p?k ?p ?re?o] 释义返回系数，继电器返回系数
随便看	attir attirail attiral attire attired attired in attired-tiring attire in attirement attirements attire oneself in attirer attirers attires attirest attireth attiring attirings Attis attiss ATTITB attitor attitude Attitude. attitude accessibility

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