英语词汇second-class matter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	second-class matter
释义	second-class matter [美国英语]二等邮件(报期刊等印刷品的邮件)
随便看	crystallization crystallization path crystallization regime crystallizations crystallize crystallized crystallized intelligence crystallizer crystallizers crystallizes crystallizing crystallizings crystallo- crystalloblast crystalloblastic crystalloblastic order crystalloblastic series crystallographer crystallographers crystallographic crystallographically crystallographic axis crystallographic plane crystallographic planes crystallographic texture

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。