Level 6 · word 13,111 of 20,000

preoccupation

/ˌpriːɑːkjəˈpeɪʃən/ American
  • n. 心事, 全神贯注
Definition
  • n. a state of being completely absorbed in one thought or concern
Example
His preoccupation with work made him forget his friend's birthday.
他一心扑在工作上,忘记了朋友的生日。