【英语时差8,16】白蚁

Any creature that threatens to eat your wood furniture and structural¹ beams presents a major problem. That's why a termite² infestation³ is usually cause for alarm, followed by chemical extermination⁴.   Yet termites⁵ are as fascinating as they are potentially alarming. If you were able to shrink and infiltrate⁶ a termite colony you'd notice four distinct groups: workers, soldiers, immature⁷ individuals, and reproductives. The workers are the Cinderellas of the termite world; blind, sterile⁸, and wingless, they tend the eggs, feed the soldiers and young termites, and maintain the nest.

Soldiers defend the colony from predators⁹, the most dangerous being tribes of attacking ants. Although not as big and strong as their ant enemies, soldiers are equipped with an arsenal¹⁰ of physical and chemical weapons. Some termites use sharp teeth to bite an attacker and then coat the wound with an anti-clotting chemical, causing the enemy to bleed to death. Other weapons include a paint-brush like device used to daub poison on enemies and a longish, hose-like snout used to spray toxins¹¹ on attackers.

Of the four groups, the reproductives might have the best job. Sealed off in a chamber¹² and tended to by workers, the one pair of active reproductive termites reproduce as often as possible. But the king and queen, as they are known, are more than just pampered¹³ monarchs¹⁴. The queen, for one, is also a chemist. Alerted to the needs of the colony by her workers, the queen can secrete¹⁵ chemicals that, when fed to the colony's adolescent termites, turn them into soldiers, workers, or future reproductives, as needed. In this way, the termite queen both propagates and protects her brood.  

1 structural   

adj.构造的，组织的，建筑（用）的

参考例句：

• The storm caused no structural damage.风暴没有造成建筑结构方面的破坏。
• The North American continent is made up of three great structural entities.北美大陆是由三个构造单元组成的。

2 termite   

n.白蚁

参考例句：

• The termite control was also probed into further in this text.本文还进一步探讨了白蚁的防治方法。
• Termite often destroys wood.白蚁经常破坏树木。

3 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。

4 extermination   

n.消灭，根绝

参考例句：

• All door and window is sealed for the extermination of mosquito. 为了消灭蚊子，所有的门窗都被封闭起来了。 来自辞典例句
• In doing so they were saved from extermination. 这样一来却使它们免于绝灭。 来自辞典例句

5 termites   

n.白蚁( termite的名词复数 )

参考例句：

• Termites are principally tropical in distribution. 白蚁主要分布在热带地区。 来自辞典例句
• This spray will exterminate the termites. 这种喷剂能消灭白蚁。 来自辞典例句

6 infiltrate   

vt./vi.渗入，透过；浸润

参考例句：

• The teacher tried to infiltrate her ideas into the children's minds.老师设法把她的思想渗透到孩子们的心中。
• It can infiltrate as much as 100 kilometers into enemy territory at night.可以在夜间深入敌领土100千米。

7 immature   

adj.未成熟的，发育未全的，未充分发展的

参考例句：

• Tony seemed very shallow and immature.托尼看起来好像很肤浅，不夠成熟。
• The birds were in immature plumage.这些鸟儿羽翅未全。

8 sterile   

adj.不毛的，不孕的，无菌的，枯燥的，贫瘠的

参考例句：

• This top fits over the bottle and keeps the teat sterile.这个盖子严实地盖在奶瓶上，保持奶嘴无菌。
• The farmers turned the sterile land into high fields.农民们把不毛之地变成了高产田。

9 predators   

n.食肉动物( predator的名词复数 )；奴役他人者（尤指在财务或性关系方面）

参考例句：

• birds and their earthbound predators 鸟和地面上捕食它们的动物
• The eyes of predators are highly sensitive to the slightest movement. 捕食性动物的眼睛能感觉到最细小的动静。 来自《简明英汉词典》

10 arsenal   

n.兵工厂，军械库

参考例句：

• Even the workers at the arsenal have got a secret organization.兵工厂工人暗中也有组织。
• We must be the great arsenal of democracy.我们必须成为民主的大军火库。

11 toxins   

n.毒素( toxin的名词复数 )

参考例句：

• The seas have been used as a receptacle for a range of industrial toxins. 海洋成了各种有毒工业废料的大容器。
• Most toxins are naturally excreted from the body. 大部分毒素被自然排出体外。 来自《简明英汉词典》

12 chamber   

n.房间，寝室；会议厅；议院；会所

参考例句：

• For many,the dentist's surgery remains a torture chamber.对许多人来说，牙医的治疗室一直是间受刑室。
• The chamber was ablaze with light.会议厅里灯火辉煌。

13 pampered   

adj.饮食过量的，饮食奢侈的v.纵容，宠，娇养( pamper的过去式和过去分词 )

参考例句：

• The lazy scum deserve worse. What if they ain't fed up and pampered? 他们吃不饱，他们的要求满足不了，这又有什么关系？ 来自飘（部分）
• She petted and pampered him and would let no one discipline him but she, herself. 她爱他，娇养他，而且除了她自己以外，她不允许任何人管教他。 来自辞典例句

14 monarchs   

君主，帝王( monarch的名词复数 )

参考例句：

• Monarchs ruled England for centuries. 世袭君主统治英格兰有许多世纪。
• Serving six monarchs of his native Great Britain, he has served all men's freedom and dignity. 他在大不列颠本国为六位君王服务，也为全人类的自由和尊严服务。 来自演讲部分

15 secrete   

vt.分泌；隐匿，使隐秘

参考例句：

• The pores of your body secrete sweat.身上的毛孔分泌汗液。
• Squirrels secrete a supply of nuts for winter.松鼠为准备过冬而藏坚果。