英语词汇directly at the base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	directly at the base
释义	at the base— 齐根
随便看	gear circle gear clutch gear compartment gear components gear constant gear construction gear contact gear control systems gear coupling gear cover gear crown gear cutter gear cutting gear cutting machine gear cutting tools gear depending gear design gear device gear diameter gear differential gear Disengagement gear doors gear down gear drive gear drive for

英汉双解词典包含2273206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。

at the base—