英语词汇“certified mail”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	certified mail
释义	Word Frequency certified mail (ˈsɜːtɪˌfaɪd meɪl) noun US first-class mail that requires proof of delivery, for a small fee payable by the sender
随便看	boulle boullework Boulogne Boulogne-Billancourt Boulogne-sur-Mer Boulogne-sur-Seine boult boult boulter Boulton Boumedienne Boumédienne boun bounce bounce back bouncebackability bouncedown bounce game bouncer bouncier bounciest bouncily bounciness bouncing bouncing Bet

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