junk mail
noun [ U ] uk/ˈdʒʌŋk ˌmeɪl/ us/ˈdʒʌŋk ˌmeɪl/
C1 垃圾邮件
letters or emails, usually advertising products or services, that are sent to people although they have not asked to receive them
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。