名詞 penguin:

1. short-legged flightless birds of cold southern especially Antarctic regions having webbed feet and wings modified as flippers

1. Incapable of flying. Used of certain birds, such as the penguin.
   鳥不會飛的不能飛行的。用于指企鵝等某類鳥
2. I wonder if you stock any Penguin jacket?
   不知你們是否有企鵝牌茄克衫？
3. The penguin is a flightless bird.
   企鵝是一種不會飛的鳥。
4. The birth of a baby penguin in the zoo was widely reported.
   動物園里小企鵝的出生受到了廣泛的報道。

pen.guin

n.（名詞）
Any of various stout, flightless marine birds of the family Spheniscidae, of cool regions of the Southern Hemisphere, having flipperlike wings and webbed feet adapted for swimming and diving, and short scalelike feathers that are white in front and black on the back.
企鵝：一種居于南半球寒帶地區(qū)的體胖且不能飛翔的企鵝科海鳥，長有適于游泳和潛水的鰭狀翼和蹼足，腹部有小的白色鱗片狀羽毛，背部有黑色類似狀羽毛
Obsolete The great auk.
【廢語】 體型較大的北方海雀

來源：
Possibly from Welsh pen gwyn [White Head (name of an island in Newfoundland), great auk]
可能源自 威爾士語 pen gwyn [白頭島（加拿大紐芬蘭一島名），大海雀]
pen [chief, head]
pen [頭，首領(lǐng)]
gwynn [white] * see weid-
gwynn [白色] *參見 weid-