penguin
柯林斯词典
1. N-COUNT A penguin is a type of large black and white sea bird found mainly in the Antarctic. Penguins cannot fly but use their short wings for swimming. 企鹅
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1. N-COUNT A penguin is a type of large black and white sea bird found mainly in the Antarctic. Penguins cannot fly but use their short wings for swimming. 企鹅