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

单词	roller pawl
释义	roller pawl 英?[?r?ul? p?:l] 美?[?rol? p?l] 释义滚筒掣子
随便看	backwashing method backwashing rate backwashings backwash isotherm backwash limit backwash liquor backwash mark backwash marks backwash procedure backwash pump back wash pump backwash rate backwash reflection backwash-regeneration cycle backwash return pump backwash ripple mark backwash tank backwash valve back wash valve backwash waste outlet backwash water backwash water connection backwash water gutter backwasting backwater

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。