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	tramontana tramontane tramp tramper trampish trample trample on/upon/over trampler trampoline trampolinist tram road tramway trance trancedly trance-like tranche tranexamic acid trank tranked tranny tranquil tranquillity tranquillize tranquillizer tranquilly

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