单词	diaderm
释义	diaderm noun dia·​derm ˈdīəˌdərm plural -s : a blastoderm in the stage in which only ectoderm and endoderm are present Word History Etymology dia- + -derm
随便看	kokako kokam kokama kokan Kokand kokanee kokanees kokerboom Kokhba kokil kokila kokkae kokkaer kokkaest kokkas kokko koklas koklass koko koko nor Kokomo kokoon kokoona kokopu kokos

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。