She is envious of Jane's good looks and covetous of her car.是什么意思？

She is envious of Jane's good looks and covetous of her car.

她既忌妒简的美貌又垂涎她的汽车.

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。

is

vt.& vi. 是（be的三单形式；n. 存在；

例句
Bollinger 'RD' is a rare, highly prized wine.
博林格RD香槟是一种名贵的备受推崇的葡萄酒。

envious

adj. 嫉妒的，羡慕的，热；

例句
I don't think I'm envious of your success...
我想我并不嫉妒你的成功。

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；

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

good

adj. 好的，优秀的，有益的，漂亮的，健全的；n. 好处，利益，善良，善行，好人；adv. 同well；

例句
This recipe makes a good accompaniment to ice-cream.
这道食谱适合搭配冰激凌。

looks

n. （尤指吸引人的）相貌( look的名词复数 )，眼神，样子；v. 看，瞧( look的第三人称单数 )，注意，面向，寻找；

例句
Everything in the room looks in keeping with the age of the building.
房间里的一切看起来都与这栋建筑物的存在年头很相称。

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。

covetous

adj. <贬>贪婪的，垂涎的，狼贪虎视，爱财，馋；

例句
Even here a red Lamborghini Diablo sports car attracts covetous stares.
即便在这儿，兰博基尼的红色迪亚博罗跑车也会招来垂涎的目光。

her

pron. (she的宾格)她，(she的所有格)她的，她，指某个国家，（一艘）船；

例句
There was a terrible sadness in her eyes...
她眼神中流露出深深的悲伤。

car

n. 汽车，车厢，轿车；

例句
His car was held up and he was abducted by four gunmen...
他的车遭遇拦劫，随后他被4名持枪歹徒劫持。