单词	erk
释义	erk noun ˈərk, ˈə̄k plural -s British : a member of the lowest rank in the Royal Air Force (as on the ground crew) : aircraftsman Word History Etymology alteration of airc, short for aircraftsman
随便看	-derma -dermas -dermata -dermatous -dermia -deses -dioic -dithioic -dithiol -drome -dromous -dymia -dymus -dynamia -dynamous -dyta -dytes -ean -ectome -ectomy -een -eer -ei -ein -eine

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。