英语听力：探索发现 2012-12-26 冰河新新州 Ice Age Oasis—6

 These holes are the unmistakable hallmark of a violent death. Their shape suggest they were made by the teeth of a big cat, but which one? Today there’s only one large cat in the region, the Florida panther. Though similar to the cougar¹ at the western states, it's now much rarer. But it was around during the ice age, so could it have killed the glyptodont? 

 

Although it could easily manage a deer, the Florida panther was probably too small to tackle such a giant. But it wasn't the only big cat around 13,000 years ago. There was also the mighty² American lion, powerful enough to kill a glyptodont. 

 

The scimitar-toothed cat, known to attack young mammonths, was also big and strong enough. And then there was the most infamous³ cat of all, the sabertooth. Like the scimitar, it saved its awesome⁴ fangs⁵ for slashing⁶ soft flesh. It would have been unlikely to risk breaking them on bony armor. But the warm climate of ice age Florida made it a sanctuary⁷ for another killer⁸ cat. Still South America's top predator⁹, the jaguar¹⁰ is capable of taking prey¹¹ much larger than itself. Weight for weight, it's probably the most powerful cat alive today.

1 cougar   

n.美洲狮；美洲豹

参考例句：

• I saw a cougar slinking toward its prey.我看到一只美洲狮正在潜随猎物。
• I have never seen a cougar.我从未见过美洲豹。

2 mighty   

adj.强有力的；巨大的

参考例句：

• A mighty force was about to break loose.一股巨大的力量即将迸发而出。
• The mighty iceberg came into view.巨大的冰山出现在眼前。

3 infamous   

adj.声名狼藉的，臭名昭著的，邪恶的

参考例句：

• He was infamous for his anti-feminist attitudes.他因反对女性主义而声名狼藉。
• I was shocked by her infamous behaviour.她的无耻行径令我震惊。

4 awesome   

adj.令人惊叹的，难得吓人的，很好的

参考例句：

• The church in Ireland has always exercised an awesome power.爱尔兰的教堂一直掌握着令人敬畏的权力。
• That new white convertible is totally awesome.那辆新的白色折篷汽车简直棒极了.

5 fangs   

n.（尤指狗和狼的）长而尖的牙( fang的名词复数 )；（蛇的）毒牙；罐座

参考例句：

• The dog fleshed his fangs in the deer's leg. 狗用尖牙咬住了鹿腿。 来自《现代英汉综合大词典》
• Dogs came lunging forward with their fangs bared. 狗龇牙咧嘴地扑过来。 来自《简明英汉词典》

6 slashing   

adj.尖锐的；苛刻的；鲜明的；乱砍的v.挥砍( slash的现在分词 )；鞭打；割破；削减

参考例句：

• Slashing is the first process in which liquid treatment is involved. 浆纱是液处理的第一过程。 来自辞典例句
• He stopped slashing his horse. 他住了手，不去鞭打他的马了。 来自辞典例句

7 sanctuary   

n.圣所，圣堂，寺庙；禁猎区，保护区

参考例句：

• There was a sanctuary of political refugees behind the hospital.医院后面有一个政治难民的避难所。
• Most countries refuse to give sanctuary to people who hijack aeroplanes.大多数国家拒绝对劫机者提供庇护。

8 killer   

n.杀人者，杀人犯，杀手，屠杀者

参考例句：

• Heart attacks have become Britain's No.1 killer disease.心脏病已成为英国的头号致命疾病。
• The bulk of the evidence points to him as her killer.大量证据证明是他杀死她的。

9 predator   

n.捕食其它动物的动物；捕食者

参考例句：

• The final part of this chapter was devoted to a brief summary of predator species.本章最后部分简要总结了食肉动物。
• Komodo dragon is the largest living lizard and a fearsome predator.科摩多龙是目前存在的最大蜥蜴，它是一种令人恐惧的捕食性动物。

10 jaguar   

n.美洲虎

参考例句：

• He was green with envy when he saw my new Jaguar car.看见我那辆美洲虎牌新车，他非常妒忌。
• Should you meet a jaguar in the jungle,just turn slowly,walk away.But slowly,never look back.你在丛林中若碰上美洲虎，就慢慢转身走开，可一定要慢，切莫回头看。

11 prey   

n.被掠食者，牺牲者，掠食；v.捕食，掠夺，折磨

参考例句：

• Stronger animals prey on weaker ones.弱肉强食。
• The lion was hunting for its prey.狮子在寻找猎物。