英语词汇“cliff swallow”是什么意思，“cliff swallow”的读音、用法及例句翻译-烛光网

词汇	cliff swallow
释义	cliff swallown.（名词） A North American swallow(Petrochelidon pyrrhonota) that builds a bottle-shaped nest of mud, grass, and twigs on the face of a cliff or bluff or under the eaves of a roof. 红石燕，崖燕：一种北美燕子（红石燕鸲燕属），用泥、草及细枝在峭壁、陡崖表面或房屋屋檐下筑造瓶状巢穴
随便看	perm Perm perm. permaculture permafrost Permalloy permanence permanences permanencies permanency permanent permanent permanent magnet permanent press permanents permanent tooth permanent wave permanganate permanganates permanganic acid permatemp permeability permeable permeable permeance

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