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	guest guest appearance guest bedroom guest book guest conductor guest flag guest list guest of honor guest ranch guest right guest room guest rope guest speaker guest worker guest-conduct guestchamber guested guesten guester guestest guesthouse guesthouses guestimated guestimates guestimating

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。