英语词汇purple martin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	purple martin
释义	purple martinn.（名词） A large North American swallow(Progne subis) having glossy, blue-black plumage and, in the female, a light-colored breast. 紫燕：一种长有光泽的燕黑色羽毛且雌燕长有浅色胸部的大型北美燕类（紫崖燕）
随便看	double–check double–click double–cross double–dealing double–decker double–digit double–edged double–faced double–jointed double–park double–quick double–space double–stop double–team double–time double–tongue double–u double–you doubling doubloon doubloons doubly Doubs doubt doubted

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