单词	Dytiscidae
释义	Dytiscidae plural noun Dy·​tis·​ci·​dae -səˌdē : a family of predacious aquatic beetles of oval flattened form with filamentous antennae comprising the diving beetles, being notably voracious, and feeding on aquatic insects, worms, and even young fish see water devil Word History Etymology New Latin, from Dytiscus, type genus + -idae
随便看	donationes donations Donatism donatisms donatist Donatistic donatists donative donatives donator donatories donators donau donax donbas donbases donbass donbasses Doncaster doncella doncy dondered dondering donders dondom

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。