She finished the meal and sat back with a satiated sigh.是什么意思？

She finished the meal and sat back with a satiated sigh.

她用完餐，往椅背上一靠，心满意足地叹了口气。

she

pron. 她，它；

例句
Her lover walked out on her after she had aborted their child.
她的情人在她打掉胎儿后甩了她。

finished

adj. 完成了的，技术高超的，精湛的，〈俚〉死了的，完蛋了的；v. 结束，完成( finish的过去式和过去分词)；

例句
Despite the adverse conditions, the road was finished in just eight months.
尽管存在种种不利情况，公路还是仅用8个月就完工了。

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。

meal

n. 餐，饭，进餐（时间），〈英〉一次挤奶量，谷物粗粉（用作饲料或加工面粉）；vi. 进餐；

例句
The meal gave the occasion an almost festive air.
这一餐使整个场合有了近乎节日般的喜庆氛围。

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。

sat

v. 坐(sit的过去式，过去分词)；n. SAT美国学术能力评估测

例句
He sat in an adjacent room and waited...
他坐在隔壁房间里等候。

back

n. 背，背部，背面，反面，后面，后部，（椅子等的）靠

例句
He looked back at the abject, silent girl and repeated his question.
他转过头看着这个噤若寒蝉的女孩，又重复了一遍他的问题。

with

prep. 和，跟，随着，关于，和…一致；

例句
A waiter entered with a tray...
侍者端着托盘进来了。

satiated

v. 充分满足，使厌腻( satiate的过去式和过去分词 )；

例句
The girl was so satiated with bananas that she would not even look at one.
这女孩吃香蕉吃腻了,见了它连看都不想看.

sigh

vi. 叹气，悲叹，悲鸣；vt. 叹气地说；n. 叹气，叹气声；

例句
There was an audible sigh of relief.
听得出来松了一口气。