preoccupied
[priˈɑ:kjupaɪd]
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:
-
He gazed at her with remote brooding preoccupied eyes.
来自I. Murdoch
-
The United defender was clearly preoccupied by the striker.
来自THETIMES
-
She looked very preoccupied.
她看起来心事重重。
-
He was too preoccupied with his own thoughts to notice anything wrong.
他只顾想着心事，没注意到有什么不对。
-
The question of going to the Mount Tai preoccupied his mind.
去游泰山的问题盘踞在他心头.
-
Janice Kelly thought that he seemed preoccupied and withdrawn.
来自NEWYORKER