She looked very preoccupied.是什么意思？

She looked very preoccupied.

她看起来心事重重。

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。

looked

v. 看，瞧( look的过去式和过去分词 )，注意，面向，寻找；

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。

very

adj. 很，非常，恰好是，正是，十足的，特有的；adv. 很，非常，充分，完全；

例句
Most people have very little difficulty in seeing why a Van Gogh is a work of genius.
多数人不难理解为什么凡·高的作品是天才之作。

preoccupied

adj. 全神贯注的，入神的，被抢先占有的，心事重重的；v. 占据（某人）思想，使对…全神贯注，使专心于( preoccupy的过去式)；

例句
His mannerisms are more those of a preoccupied math professor...
他的举手投足更像是一个全神贯注的数学教授。