英语词汇bladder fern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	bladder fern
释义	bladder fernn.（名词） Any of various ferns of the widespread genusCystopteris, having pinnately compound fronds and often growing in rocky areas. 气囊蕨：一种广阔分布的冷蕨属蕨类植物，有羽状复合叶，常生长于多岩石地区 Etymology语源 [After its bladder-like indusium] [以其象气囊状的胞膜而命名]
随便看	key pattern keypunch keys key signature keystone Keystone Junior College keystroke keyway Key West keyword kg kg kG KG. KGB kgf Kgs. kh Khabarovsk Khachaturian Khadafy khaddar khaddars khadi khakee

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