英语词汇first-class mail是什么意思，first-class mail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	first-class mail
释义	WORD PARTNERSHIP 词语搭配〔first-class〕raising the rates for first-class mail 提高第一类邮件的邮资韦氏高阶
随便看	motion-picture film motion-picture film motional motional motional admittance motional electromotive force motional feedback motional feedback amplifier motional impedance motional memory motional verb motioned motioned motioning motionless motionless motionless motionless motionless position motionlessly motionlessly motionlink motions motions motions

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。