单词	neopentyl
释义	neopentyl noun neo·​pentyl "+ plural -s : the pentyl radical (CH3)3CCH2− derived from neopentane; 2,2-dimethyl-propyl Word History Etymology neopentane + -yl
随便看	ramie hemp ramies ramification ramifications ramified ramifies ramiform pit ramify ramifying ramilie ramilies ramillie ramillies ramins ramis Ramism ramisms ramist ramists ramjet ramjet engine ramjets Ramkokamekra ramkokamekras ramline

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。