单词 | hard lead |
释义 | hard leadnoun1 : unrefined lead made hard by impurities especially of copper, antimony, and arsenic 2 : antimonial lead specifically : an alloy containing about 5 percent antimony compare grid metal |
随便看 |
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。