1. I was big preoccupied with its heads. 我只是被他的头先吸引住了。
2. The question of whether life existed on other planets preoccupied the boy 's mind. 那男孩心中老是想著其他星球上是否存在生命这一问题。
3. The labor that your ancestors preoccupied themselves with to hunt or gather food or farm is far less energy expended overall to sustain your species in times past. 在过去时代，你们祖先自己凝神于打猎、采集食物或耕作的劳动去维持你们物种，总体上消耗的能量更少。
英英解释
adj.
1. deeply absorbed in thought
2. having or showing excessive or compulsive concern with something
