preoccupationpre•oc•cu•pa•tion /priːˌɒkjʊ'peɪʃ(ə)n/

n

1. U，用作单 全神贯注；入神

• preoccupation with one's career 全身心投入于自己的事业

2. C 使人全神贯注的事

• Tom's main preoccupations were eating and sleeping. 汤姆最关心的事情是吃和睡。