英语词汇pentagon nut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	pentagon nut
释义	pentagon nut 简明释义五角螺母专业释义 1 机械工程五角螺母
随便看	speed analyzer speed and altitude supremacy speed and delay study speed and distance recorder speed and drift indicator speed and facility of handling speed and load control circuit speed and power characteristic speed and rotating direction detector speed approach speed at continuous rating speed at one hour rating speed at one hour rating speed at time of impact speed at trial speed autoclave speed bag speedbag speed bag speedball speedball speedball speedball speedball pen speedball

英汉双解词典包含3185865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。