Her crowning glory is her hair.是什么意思？

Her crowning glory is her hair.

最使她容貌生辉的是她的头发.

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。

crowning

adj. 最高的，无比的，至高无上；

例句
It is an important moment, crowning the efforts of the Cup organisers...
这是个重要时刻，它使得优胜杯赛组织者的努力圆满告捷。

glory

n. 光荣，荣誉，壮观，壮丽，（对上帝的）赞颂，非常美的事物；vi. 得意，自豪，骄傲；

例句
Walsham had his moment of glory when he won a 20km race.
沃尔沙姆夺得20公里比赛冠军的那一刻无比荣耀。

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。

hair

n. 头发，毛发，（动、植物的）毛，一丝丝，些微，毛发织物；

例句
The wind pushed his hair across his face.
他的发丝随风拂面。