常見例句Asian house-martin (Delichon dasypus) 煙腹毛腳燕Observations on Ecological Behavior of Delichon dasypus 煙腹毛腳燕生態(tài)習性的初步觀察Urbica 烏爾比察Delichon dasypus 煙腹毛腳燕Delichon nipalensisn. 黑喉毛腳燕 返回 Delichon urbica