The barber gave him a shave and a haircut.是什么意思？

The barber gave him a shave and a haircut.

理发师给他修面理发.

the

art. 指已提到的人（物），指说话人与听者已知的人（物），用于独一无二的事物前，与形容词最高级和序数词连用；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

barber

n. 理发师，理发店(= barber's shop)；vt. 为…理发剃须，修整；vi. 当理发师，给人理发；

例句
...the barber shop where Rodney sometimes had his hair cut.
罗德尼有时去理发的那家理发店

gave

v. 给予，赠送( give的过去式 )，（与名词连用描述某一动作，意义与该名词相应的动词相同），供给，交给；

例句
He gave a detailed account of what happened on the fateful night...
他详细描述了那个灾难性夜晚所发生的事。

him

pron. (he的宾格)他；

例句
They said goodbye to him as he got aboard the train at Union Station.
当他在联合火车站登上火车之际，他们向他道别。

shave

vt.& vi. 剃须，剃毛；vt. 剃，削去，修剪，切成薄片，掠过；n. 刮脸，剃胡子，修面，<口>侥幸逃过，幸免，剃刀，刮刀；

例句
Monks shave their heads, as do devotees of the Hare Krishna movement.
和尚要剃度，克利须那派教徒也一样。

and

conj. 和，与，而且，于是，然后，因此；

例句
I spend a lot on expensive jewelry and clothing...
我花很多钱购买昂贵的首饰和衣服。

haircut

n. 理发，发型，发式；

例句
The haircut emphasised her fragile beauty.
发型突出了她的精致之美。