单词	jack line
释义	jack line noun 1 : a small rope or line 2 : a rod or steel cable connecting a central pumping engine with each of two or more oil wells which it powers Word History Etymology jack entry 1 (something smaller)
随便看	loathsomely loathsomeness loathsomenesses loathsomer loathsomest loathy loaved loaves loaves and fishes loaving lob lob wedge lob's pound loba Lobachevsky lobal Lobamba lobar lobarer lobarest Lobaria lobarrer lobarrest Lobata lobatae

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。