英语词汇secondary feather怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	secondary feather
释义	secondary feather noun any of the flight feathers growing from the second joint of a bird's wing （鸟的）次级飞羽。
随便看	long line long liner longlist long live -! long-lived long-lost Long March long mark long measure long metre longneck long off long on long on Long Parliament long pig long-player long-playing long-range long reins long-running longs long s Longshan longship

英汉双解词典包含131075条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。