英语词汇unproductiveness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	unproductiveness
释义	unproductiveness See unproductive
随便看	high-fiving high-flash high-flashpoint high-flier high-fliers high-flown high-flux high-flyer high-flyers high-flying high flying high-flying Tory high forest high franchise high frequency high-frequency high-frequency alternator high-frequency amplification high-frequency heating high-frequency induction furnace high-frequency resistance high-frequency trader high-frequency trader high-frequency trading high-frequency treatment

英汉双解词典包含464360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。