The landlady patted her hair nervously...是什么意思？

The landlady patted her hair nervously...

女房东焦虑地轻抚着她的头发。

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。

landlady

n. 女房东，女地主，（旅店或寄宿舍的）女店主；

例句
The landlady patted her hair nervously...
女房东焦虑地轻抚着她的头发。

patted

v. 轻拍( pat的过去式和过去分词 )，拍成，拍至，表扬，称赞（某人/自己）；

例句
She patted Mona, taking care not to disturb her costume.
她轻轻拍了拍莫娜，小心翼翼地，生怕弄乱她的戏服。

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。

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。

nervously

adv. 神经质地，焦急地，提心吊胆地；

例句
I cradled my video camera nervously on my lap, but its cold contours did nothing to comfort me.
我紧张地把摄影机架在大腿上，但是它冰冷的外形并没能给我任何安慰。