单词	biogenic
释义	bi·o·gen·ic (bī′ō-jĕnĭk) adj. 1. Produced by living organisms or biological processes. 2. Necessary for the maintenance of life processes.
随便看	Konstanz Konya koodoo koodoo kook kookaburra kookie kookiness kooky Kool-Aid Koolau Range Ko'olau Range Kootenai River Kootenay River Kooweskoowe. kopeck kopek kor kora Koran Koranic Korbut Kordofanian kore Korea

英语词典包含135693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。