Book II Chapter 15

Both eyebrows¹ and eyelashes exist for the protection of the eyes; the former that they may shelter them, like the eaves of a house, from any fluids that trickle³ down from the head; the latter to act like the palisades which are sometimes placed in front of enclosures, and keep out any objects which might otherwise get in. The brows are placed over the junction⁴ of two bones, which is the reason that in old age they often become so bushy as to require cutting. The lashes² are set at the terminations of small blood-vessels⁵. For the vessels come to an end where the skin itself terminates; and, in all places where these endings occur, the exudation⁶ of moisture of a corporeal⁷ character necessitates⁸ the growth of hairs, unless there be some operation of nature which interferes⁹, by diverting the moisture to another purpose.

1 eyebrows   

眉毛( eyebrow的名词复数 )

参考例句：

• Eyebrows stop sweat from coming down into the eyes. 眉毛挡住汗水使其不能流进眼睛。
• His eyebrows project noticeably. 他的眉毛特别突出。

2 lashes   

n.鞭挞( lash的名词复数 )；鞭子；突然猛烈的一击；急速挥动v.鞭打( lash的第三人称单数 )；煽动；紧系；怒斥

参考例句：

• Mother always lashes out food for the children's party. 孩子们聚会时，母亲总是给他们许多吃的。 来自《简明英汉词典》
• Never walk behind a horse in case it lashes out. 绝对不要跟在马后面，以防它突然猛踢。 来自《简明英汉词典》

3 trickle   

vi.淌，滴，流出，慢慢移动，逐渐消散

参考例句：

• The stream has thinned down to a mere trickle.这条小河变成细流了。
• The flood of cars has now slowed to a trickle.汹涌的车流现在已经变得稀稀拉拉。

4 junction   

n.连接，接合；交叉点，接合处，枢纽站

参考例句：

• There's a bridge at the junction of the two rivers.两河的汇合处有座桥。
• You must give way when you come to this junction.你到了这个路口必须让路。

5 vessels   

n.血管( vessel的名词复数 )；船；容器；（具有特殊品质或接受特殊品质的）人

参考例句：

• The river is navigable by vessels of up to 90 tons. 90 吨以下的船只可以从这条河通过。 来自《简明英汉词典》
• All modern vessels of any size are fitted with radar installations. 所有现代化船只都有雷达装置。 来自《现代汉英综合大词典》

6 exudation   

n.渗出，渗出物，分泌；溢泌

参考例句：

• It'showed no signs of exudation or other failure to contain liquid loadings. 未出现渗液或其它的不能保持住液体的迹象。 来自辞典例句
• Conclusion US is of great value in diagnosing umbilical exudation in infant. 结论超声在诊断婴儿脐部渗液病因中具有重要价值。 来自互联网

7 corporeal   

adj.肉体的，身体的；物质的

参考例句：

• The body is the corporeal habitation of the soul.身体为灵魂之有形寓所。
• He is very religious;corporeal world has little interest for him.他虔信宗教，对物质上的享受不感兴趣。

8 necessitates   

使…成为必要，需要( necessitate的第三人称单数 )

参考例句：

• The increase in population necessitates a greater food supply. 人口的增加需要更多食物供应。
• Your proposal necessitates borrowing money. 你的提议使借款成为必要。

9 interferes   

vi. 妨碍，冲突，干涉

参考例句：

• The noise interferes with my work. 这噪音妨碍我的工作。
• That interferes with my plan. 那干扰了我的计划。