单词	lead arsenate
释义	lead arsenate noun : an arsenate of lead: such as a : an acid salt PbHAsO4 used especially as an insecticide b : a neutral salt Pb3(AsO4)2 used especially as an insecticide Example Sentences Recent Examples on the Web Throughout the early part of the 20th century, apples and other crops were commonly sprayed with lead arsenate, and neither lead nor arsenic readily washes out of soils. Washington Post, 27 Aug. 2019 Word History First Known Use circa 1903, in the meaning defined above Medical Definition lead arsenate noun : an arsenate of lead especially : either of the two salts PbHAsO4 and Pb3(AsO4)2 formerly used as insecticides
随便看	pre-Mendelian pre-menopausal pre-menopause pre-merger pre-messianic pre-migration pre-modern pre-modification pre-modified pre-modify pre-modifying pre-moisten pre-moistened pre-moistening pre-mold pre-molded pre-molding pre-molt pre-moral pre-Muhammadan pre-Mycenaean pre-need pre-Newtonian pre-Noachian pre-noon

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。