单词	pentamethyl
释义	pentamethyl adjective pen·​ta·​methyl ¦pentə+ : containing five methyl groups in the molecule Word History Etymology penta- + methyl
随便看	devisee devisees deviser devisers devises devising devisings devision devisions devisor devisors devitalisation devitalisations devitalise devitalised devitalises devitalising devitalization devitalizations devitalize devitalized devitalizes devitalizing devitrification devitrifications

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。