英语词汇American boring system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	American boring system
释义	American boring system 【采矿】美国钢绳冲击式钻进法
随便看	co-opetition co-oping cooping co-op mix coopt co-optate co-optated co-optating co-optation cooptation co-optations cooptations cooptative coopted co-option cooption co-options cooptions co-optive cooptive co-ordinal co-ordinat coordinate coordinate addressing coordinate axes

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。