英语词汇“保证邮递业务”的翻译、意思、用法、释义-英汉汉英词典

单词	保证邮递业务
释义	保证邮递业务phr.certified mail〈美〉保证邮件（指次于挂号邮件的一级邮件，寄件时得收据，收件时须签字，保证送到，但不保价）；保证邮递业务
随便看	imperturbably imperturbation imperturbed imperviability imperviable imperviableness imperviableness、imperviability impervious impervious barrier of upper reservoir for pumped storage station impervious bed impervious blanket impervious carbon impervious core impervious face slab impervious graphite impervious layer imperviously impervious machine imperviousness impervious response impervious rock impervious rock--impermeable rock impervious seed impervious sheath impervious sheath cable