英语词汇“jack post”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	jack post
释义	jack post noun : either of the posts supporting the crankshaft of a deep-well-boring apparatus
随便看	ball peen ball peen hammer ball pen ball planting ballplayer ball point ball-point ball-point pen ball powder ball python ball race ball rest ballroom ballroom ballroom dance balls balls ball sage ball screw ball signal ball smut ball snake balls out balls-out ballstock

英语词典包含332784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。