【英语时差8,16】澳大利亚兔子2

 With its long ears, twitching¹ nose, and adorable hopping² ability, the individual rabbit is fairly cute. Multiply that bunny by millions, however, and they begin to seem entirely³ sinister⁴. The great Australian rabbit infestation⁵ was ecologically devastating⁶. The buck-toothed creatures helped extinguish nearly one-eighth of Australia’s native mammal species and led to the extinction⁷ of countless⁸ numbers of plants, leading to widespread soil erosion. The Australian government tried to corral the rabbits by building so-called rabbit-proof fences across vast stretches of land. Undaunted, the rabbits burrowed⁹ under. Finally, in the 1950s, the Australians resorted to chemical warfare¹⁰, injecting several rabbits with myxoma, an experimental virus known to target and kill rabbits. The virus spread, and the rabbit population dropped from six-hundred million to one-hundred million. But that’s still a lot of rabbits, and those with a natural resistance to the virus began breeding with a fury. And so the rabbit wars carry on still.

1 twitching   

n.颤搐

参考例句：

• The child in a spasm kept twitching his arms and legs. 那个害痉挛的孩子四肢不断地抽搐。 来自《现代汉英综合大词典》
• My eyelids keep twitching all the time. 我眼皮老是跳。 来自《现代汉英综合大词典》

2 hopping   

n. 跳跃 动词hop的现在分词形式

参考例句：

• The clubs in town are really hopping. 城里的俱乐部真够热闹的。
• I'm hopping over to Paris for the weekend. 我要去巴黎度周末。

3 entirely   

ad.全部地，完整地；完全地，彻底地

参考例句：

• The fire was entirely caused by their neglect of duty. 那场火灾完全是由于他们失职而引起的。
• His life was entirely given up to the educational work. 他的一生统统献给了教育工作。

4 sinister   

adj.不吉利的，凶恶的，左边的

参考例句：

• There is something sinister at the back of that series of crimes.在这一系列罪行背后有险恶的阴谋。
• Their proposals are all worthless and designed out of sinister motives.他们的建议不仅一钱不值，而且包藏祸心。

5 infestation   

n.侵扰，蔓延

参考例句：

• The premises were treated for cockroach infestation.因蟑螂成灾，这些房屋集中进行了灭蟑活动。
• Parts of California are suffering from an infestation of oriental fruit flies.加利福尼亚的部分地区正遭受东方果蝇的大肆侵袭。

6 devastating   

adj.毁灭性的，令人震惊的，强有力的

参考例句：

• It is the most devastating storm in 20 years.这是20年来破坏性最大的风暴。
• Affairs do have a devastating effect on marriages.婚外情确实会对婚姻造成毁灭性的影响。

7 extinction   

n.熄灭，消亡，消灭，灭绝，绝种

参考例句：

• The plant is now in danger of extinction.这种植物现在有绝种的危险。
• The island's way of life is doomed to extinction.这个岛上的生活方式注定要消失。

8 countless   

adj.无数的，多得不计其数的

参考例句：

• In the war countless innocent people lost their lives.在这场战争中无数无辜的人丧失了性命。
• I've told you countless times.我已经告诉你无数遍了。

9 burrowed   

v.挖掘（洞穴），挖洞( burrow的过去式和过去分词 )；翻寻

参考例句：

• The rabbits burrowed into the hillside. 兔子在山腰上打洞。 来自《简明英汉词典》
• She burrowed her head into my shoulder. 她把头紧靠在我的肩膀上。 来自辞典例句

10 warfare   

n.战争(状态)；斗争；冲突

参考例句：

• He addressed the audience on the subject of atomic warfare.他向听众演讲有关原子战争的问题。
• Their struggle consists mainly in peasant guerrilla warfare.他们的斗争主要是农民游击战。