词汇“walker”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	walker
释义	walkerwalker[ˈwɔ:kə]n.1.■步行者; 散步者; 参加竞走者; 徒步叫卖者2.■[美](供幼孩学步或病残者用的)助步车3.■走禽4.■[pl.]轻便鞋line walker管线巡逻人track walker巡道工习惯用语be much of a walker1.■爱散步[步行]
随便看	space-charge debunching space -charge focusing space-charge force space-charge-free region space charge grid space-charge law space-charge layer space-charge limit space-charge limitation space-chargelimited space-charge-limited emission space charge limited region space-charge mode space-charge mutual repulsion effect space-charge optics space charge parameter space-charge pentode space-charge region space-charge repulsion space charge tetrode space-charge wave amplification space-charge-wave amplifier space charge zone space chemistry space clock instrument

国际大辞典收录了835600条英语、德语、日语等多语种在线翻译词条，基本涵盖了全部常用单词及词组的翻译及用法，是外语学习的有利工具。