1774, from French couguar, Buffon's adaption (influenced by jaguar) of a word the Portuguese picked up in Brazil as çuçuarana, perhaps from Tupi susuarana, from suasu "deer" + rana "false." Another proposed source is Guarani guaçu ara. Evidently the cedillas dropped off the word before Buffon got it. Slang sense of "older woman (35-plus) who seeks younger males as sex partners" is attested by 2002; said in some sources to have originated in Canada, probably from some reference to predatory feline nature.
权威例句
1. I saw a cougar slinking toward its prey.
我看到一只美洲狮正在潜随猎物.
2. Today a 1967 Cougar in good condition is a collector's item.
到今天,一辆没有破损的1967年生产的美洲豹车是汽车搜集家的一项瑰集品.
3. We did use a live animal to promote the Cougar.
我们倒的确使用了一头活的动物来推销美洲豹车.
4. As Hollywood's best cougar , Demi Moore has become the envy of millions.
作为好莱坞最著名的“吃嫩草”熟女,黛米·摩尔成为万千女性羡慕的对象.
5. Optima Cougar - Optima has finally entered the highracer market with the new Cougar.