ring-billed gull 中文意思是什麼

ring-billed gull 解釋
環嘴鷗
  • ring : n 1 圈,環,輪;戒指,指環,耳環,鼻圈,鐲子(等);【運】吊環。2 輪狀物;【植物;植物學】年輪;...
  • gull : n 【動物;動物學】鷗。n 1 〈古語〉欺詐。2 容易受騙的人,笨蛋。vt 欺騙。 gull sb into buying rubbi...
  1. The bill is too slender and weak for ring - billed, its mantle is far too dark mid - grey and its head shape too smooth and rounded ( more angular in ring - billed, suggesting a bigger gull )

    對環頸鷗來說,問題鳥的嘴部太細太薄,鞍部在中灰色中太偏暗色,而且頭形太過平滑呈圓形(環頸鷗應較呈角形,暗示為較大型的鷗鳥) 。
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