【英语时差8,16】动物肚皮上的轻皮毛（上）

Ever notice how many animals have lighter¹ fur on their bellies² than on their backs? Think about it. Cats and dogs often have lighter-colored bellies. Deer and foxes. Wolves. Coyotes. Chipmunks³. You get the idea. But Why? We can understand, for example, why a zebra has stripes–stand it in among a clump⁴ of trees or grasses and it is well camouflaged⁵. The same holds true for other fur patterns. They are ways of fitting in so that you won’t easily be seen. A pale belly⁶, in fact, serves the same function–it helps you blend into your background rather than stand out.

1 lighter   

n.打火机，点火器；驳船；v.用驳船运送；light的比较级

参考例句：

• The portrait was touched up so as to make it lighter.这张画经过润色，色调明朗了一些。
• The lighter works off the car battery.引燃器利用汽车蓄电池打火。

2 bellies   

n.肚子( belly的名词复数 )；腹部；（物体的）圆形或凸起部份；腹部…形的

参考例句：

• They crawled along on their bellies. 他们匍匐前进。
• starving children with huge distended bellies 鼓着浮肿肚子的挨饿儿童

3 chipmunks   

n.金花鼠( chipmunk的名词复数 )

参考例句：

4 clump   

n.树丛，草丛；vi.用沉重的脚步行走

参考例句：

• A stream meandered gently through a clump of trees.一条小溪从树丛中蜿蜒穿过。
• It was as if he had hacked with his thick boots at a clump of bluebells.仿佛他用自己的厚靴子无情地践踏了一丛野风信子。

5 camouflaged   

v.隐蔽( camouflage的过去式和过去分词 )；掩盖；伪装，掩饰

参考例句：

• We camouflaged in the bushes and no one saw us. 我们隐藏在灌木丛中没有被人发现。 来自《现代英汉综合大词典》
• They camouflaged in bushes. 他们隐蔽在灌木丛中。 来自《简明英汉词典》

6 belly   

n.肚子，腹部；(像肚子一样)鼓起的部分，膛

参考例句：

• The boss has a large belly.老板大腹便便。
• His eyes are bigger than his belly.他眼馋肚饱。