英语词汇“second-class mail”的翻译、意思、用法、释义-英汉汉英双解词典

单词	second-class mail
释义	second-class mail短语¹⁴⁴⁹⁷²⁺²二类邮件尤其报刊、杂志等邮政
随便看	recurrent myocardial infarction recurrent nasal vestibulitis Recurrent Nasopharyngeal recurrent nasopharyngeal carcinoma Recurrent natural abortion recurrent nephritic syndrome recurrent nephrotic syndrome recurrent nerve recurrent nerve injury recurrent nerve,ophthalmic recurrent nerve paralysis recurrent nervure recurrent net recurrent network recurrent neural network recurrent-neural-network recurrent neural network model recurrent neural networks recurrent neutral network recurrent noise recurrent nonlinearity recurrent nova recurrent novae recurrent nova e recurrent nuclear regression