英语词汇ration book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	ration book
释义	ration bookn. (also 亦作 ration card) a document entitling the holder to a ration (定量)配给供应本
随便看	asp asparagine asparagus asparagus fern aspartame aspartic acid aspect aspect ratio aspectual aspen as per asperity asperse aspersion as per usual asphalt asphaltic jihad Jill jill Jilly jilt Jim Jim Crow Jim Crowism

英汉双解词典包含94788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。