英语词汇three-step core drill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	three-step core drill
释义	three-step core drill 简明释义三级扩孔钻专业释义 1 经济学三级扩孔钻
随便看	hot water upper cover hot water valve hot-water vase hot water vat hot water washing hot wave hot wave hot waxed board hot weather hot weather hot weather concrete hot weather concreting hot weather concreting hot weather construction hot weather ear hot weather hot-weather trial hot weld hot weld encapsulation hot welding hotwell hot well hot well hotwell depression hotwell depression

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。