单词	bow trolley
释义	bow trolley noun : a bow-shaped member for collecting current by sliding contact with an overhead trolley wire Word History Etymology bow entry 3 + trolley; from its shape
随便看	sub-test sub-tests sub-theme sub-themes sub-therapeutic sub-topic sub-topics sub-treasuries sub-treasury sub-trend sub-trends sub-tribe sub-tribes sub-type sub-types sub-unit sub-units sub-varieties sub-variety sub-visible sub-visual sub-world sub-worlds sub-writer sub-writers

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。