| 单词 | duty mark |
| 释义 | duty marknoun : a punch mark in the form of the sovereign's head which had to be placed on all British wares made of silver or gold from 1784 to 1890 to show that duty had been paid |
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英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。