New Words：

mayor [ˈmeɪər] n. 市长；镇长

Sample Sentences：

He was appointed mayor of the city.
The mayor made a speech at the opening.
If you are the mayor of a city, what will you do for the street kids and the homeless people?

appoint [əˈpɔɪnt] v. 任命；委任

New Words：

snout [snaut] n. (猪等动物的)口鼻部；吻；吻状突出物

Sample Sentences：

Pigs dig earth with the snout.
The snout of the horse you drew on the picture is too long.

New Words：

stable ['steibl]
n.马厩；马房
adj.稳定的；稳固的；牢固的；稳重的

Sample Sentences：

The patient's condition is stable.
This ladder doesn't seem very stable.
It is too late to shut the stable door after the horse has been stolen.

New Words：

slip [slip] n. 纸条；小纸片

Sample Sentences：

Write your name and address on this pink slip.
My friend wrote down his address and telephone number on a slip of paper.

New Words：

nor [nɔr] conj.也不；也没有
neither [ˈnaɪðər] pron.两者都不 conj.也不, 既不
neither ... nor ... 既不……也不……

Sample Sentences：

Neither you nor he is right.
You do not like him, nor do I.
You didn't see him, and neither did I.
I have never spoken nor written to her.
I have two hats but neither fits me properly.