Her eyes were unnaturally bright.是什么意思？

Her eyes were unnaturally bright.

她的眼睛亮得不自然。

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。

eyes

n. 眼睛( eye的名词复数 )，视力，眼状物，风纪扣扣

例句
Her voice is passionate. Her eyes are ablaze.
她声音激昂，目光如火。

were

be的过去时复数和第二人称单数形式，有时代替 was,用于条件从句、动词 wish 之后等；

例句
Shops, houses, and vehicles were set ablaze.
店铺、房子和车辆全都陷于火海。

unnaturally

adv. 违反习俗地，不自然地，勉强地，不近人情地；

例句
The street was unnaturally quiet.
街上安静得有些异常。

bright

adj. 明亮的，鲜亮的，聪明的，辉煌的，活泼的，机灵的，乖巧的；adv. 明亮地，光明地，光亮地，欢快地，愉快地；n. 车头灯，<古>光辉，辉

例句
From her wardrobe Laura took her latest acquisition, a bright red dress.
劳拉从衣柜里拿出了她最近的购物战果，一件鲜红色连衣裙。