英语词汇“firstclass mail”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	firstclass mail
释义	firstclass mail 翻译头等舱邮件
随便看	contact heat exchanger contact heating contact heating surface contact heating system contact heat resistance contact heat transfer coefficient contact heel contact heel, movable contact contact height contact hemolysis contact herbicide contact herbicides contact high contact highs contact history contact hitter contact holding indicator contact hole contact hole opening contact hour contact-hour contact hyperfine interaction Contact Hypersensitivities contact hypersensitivity contact hypersensitivity reaction

英汉翻译词典包含4367426条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。