单词	Invar
释义	Invar trademark In·​var ˈin-ˌvär  —used for an alloy of iron and nickel that does not expand much when heated
随便看	Petromyzonidae petromyzoniformeses petromyzoniformesses petromyzons petromyzont Petromyzontes Petromyzontidae petromyzontidaes petromyzontoid petronel petronella petronellas petronels petronian Petronius Petropavlovsk Petropavlovsk-Kamchatskiy petrophilous petropolitics petrosa petrosae petrosal petroselina Petroselinum petroselinums

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。