【双语有声阅读】为什么会怕痒(1)

Have you ever thought about why people are ticklish¹? According to scientists, ticklishness² is a defense³ mechanism⁴ humans developed against bugs⁵, spiders, and other critters that may be touching⁶ our skin. Feeling ticklish is our built-in response to predators⁷ or threats, and combines the sensations of touch and pain.

 

你有没有想过人为什么会怕痒？根据科学家的观点，怕痒是一种防御机制，是人类把它培养来对付那些可能接触我们皮肤的虫子、蜘蛛或其它生物。怕痒是我们对侵扰者或威胁产生的内在反应，它使触觉和痛觉结合起来了。

1 ticklish   

adj.怕痒的；问题棘手的；adv.怕痒地；n.怕痒，小心处理

参考例句：

• This massage method is not recommended for anyone who is very ticklish.这种按摩法不推荐给怕痒的人使用。
• The news is quite ticklish to the ear,这消息听起来使人觉得有些难办。

2 ticklishness   

n.怕痒，小心处理

参考例句：

3 defense   

n.防御，保卫；[pl.]防务工事；辩护，答辩

参考例句：

• The accused has the right to defense.被告人有权获得辩护。
• The war has impacted the area with military and defense workers.战争使那个地区挤满了军队和防御工程人员。

4 mechanism   

n.机械装置；机构，结构

参考例句：

• The bones and muscles are parts of the mechanism of the body.骨骼和肌肉是人体的组成部件。
• The mechanism of the machine is very complicated.这台机器的结构是非常复杂的。

5 bugs   

adj.疯狂的，发疯的n.窃听器( bug的名词复数 )；病菌；虫子；[计算机]（制作软件程序所产生的意料不到的）错误

参考例句：

• All programs have bugs and need endless refinement. 所有的程序都有漏洞，都需要不断改进。 来自《简明英汉词典》
• The sacks of rice were swarming with bugs. 一袋袋的米里长满了虫子。 来自《简明英汉词典》

6 touching   

adj.动人的，使人感伤的

参考例句：

• It was a touching sight.这是一幅动人的景象。
• His letter was touching.他的信很感人。

7 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》