- n. 职责；义务
the term during which some position is held
a duty that is incumbent upon you
the office of an incumbent
- Every incumbency employee has his year-end bonus.
- The dollar's attractions as a bolthole are partly a benefit of incumbency.
The duties of a man, of a friend..and all the incumbencies of a family.出自： Donne
Speaks or keeps silence..Without the least incumbency to lie.出自： Browning