英语词汇coupon-free是什么意思，coupon-free的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	coupon-free
释义	DEFINITIVE EXAMPLES 权威例句〔coupon-free〕Books are coupon-free.书籍不凭票供应。英汉大词典
随便看	variance variance variance accounts variance analysis variance between laboratories variance component variance criterion variance from planned cost of materials variance matrix variance of a random variable variance of cost variance of distribution variance of estimated variance of gene frequency variance of mean variance of peak variance of population variance of single sample variance optimum value variance ratio variance ratio transformation variance reducing technique variance reports variance within laboratory variance work-in-process

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。