postmark
noun [ C ] uk/ˈpəʊst.mɑːk/ us/ˈpoʊst.mɑːrk/
邮戳
an official mark put on a letter or parcel, typically showing the place that it was sent from and the time or date that it was sent
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。