英语词汇铅垂线的读音、翻译及短语词组释义-英汉双解词典-求索网

单词	铅垂线
释义	铅垂线plumb line plummet 铅垂线qiānchuíxiàn(1)[plumb line]一端有垂球或其他重物的线或绳,供确定垂直度用(2)[geographic vertical]大地水准面的法线方向(3)[perpendicular]与水平面以直角相交的直线;竖直线
随便看	back-to back credit back to back credit back to back credit import first back to back credit of credit back to back escrow back-to-back letter of credit back-to-back loan back-to-back repeater back-to-back sawtooth wave back-to-back test backtrace backtrace technique backtracing backtrack backtracking backtracking control strategy backtracking method backtracking operation backtracking point backtrack search backup back up back-up back-up acquisition system back-up battery

英汉双解词典收录913115条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。