详细解释:n. 企鹅, 空军地勤人员
英语解释：
名词 penguin:
short-legged flightless birds of cold southern especially Antarctic regions having webbed feet and wings modified as flippers例句：
Incapable of flying. Used of certain birds, such as the penguin.鸟不会飞的不能飞行的。用于指企鹅等某类鸟