英语词汇sand jack怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	sand jack
释义	sand jack 【造船】船身沙托(散去沙后可使船身进入下车轨架) 【机械学】沙箱千斤顶
随便看	rear engine automobile rearer rearers rearest rear guard rearguard rear guard action rearguards reargue reargued reargues rearguing reargument rearguments rear gunner rear gunners rearhorse rearing pond rearing ponds rear its head rear its ugly head rear-lamp rear-light rearm rearmament

英汉双解词典包含483723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。