penguins

例句:

• Whales, seals, penguins, and turtles have flippers.
  鲸 、 海豹, 企鹅和海龟均有鳍形肢.
  来自《现代英汉综合大词典》
• It needs innovative business thinking, not bean-counting penguins.
  来自BBC
• There are all sorts of animals, including bears, pigs, kangaroos, and penguins.
  有各种各样的动物，包括熊、猪、袋鼠和企鹅。
  
• Why can penguins live in cold environment?
  为什么企鹅能生活在寒冷的环境中?
  
• Now, a mighty challenge awaits in the Penguins.
  来自WSJ
• There are no penguins, no signs of life.
  来自THETIMES