Level 6 · word 19,221 of 20,000

postmaster

/ˈpoʊstˌmæstər/ American
  • n. 邮政局长
Definition
  • n. the official in charge of a post office
Example
The postmaster sorted the letters before the morning delivery began.
邮政局长在早班投递开始前把信件分拣好了。