单词	adamantine drill
释义	adamantine drill noun : a tubular well-drilling bit with hardened steel shot that revolve under the rim of the rotating tube Word History First Known Use circa 1904, in the meaning defined above
随便看	phytofluene phytogamy phytogeneses phytogenetic phytogenetical phytogenetically phytogenies phytogeny phytogeographer phytogeographers phytogeographic phytogeographical phytogeographically phytogeographies phytogeography phytoglobulin phytograph phytographers phytographies phytography phytohaemagglutinin phytohemagglutinin phytohemagglutinins phytohormone phytohormones

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。