英语词汇by federal and state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	by federal and state
释义	federal state — 联邦 • 联邦州 by and by — 回头
随便看	rubber mixture rubber modified rubber mold rubber molding rubber moulding rubber mount rubber mounting rubber nylon rubber oil rubber operations rubber o-ring rubber outsole rubber overshoes rubber packing rubber pad rubber-padded rubber painting rubber particles rubber parts rubber paste rubber patch rubber phase rubber pipe rubber placeholder rubber plant

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。

federal state —