单词	preopercle
释义	preopercle noun pre·​opercle (¦)prē+ variants or less commonly preoperculum ¦⸗+ plural preopercles also preopercula : a flat membrane bone in the gill cover of most fishes lying immediately in front of the opercle Word History Etymology New Latin preoperculum, from pre- + operculum
随便看	micromillimeters micromillimetre micromillimetres micromini microminiature microminiaturisation microminiaturisations microminiaturise microminiaturised microminiaturises microminiaturising microminiaturization microminiaturizations microminiaturized microminiaturizes microminiaturizing microminis micromobility micromodification micromodule micromolar micromole micromoles micromorphological micromorphologies

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。