请教英语达人：chief 和sheriff的区别

请教英语达人：chief 和sheriff的区别 chief editor 和editor in chief的区别 谁知道chief officer和first officer的区别? chief executive office和r president的区别 main 和 chief 都表示 “主要的” 区别是什么 Treasury Chief和Treasury Secretary区别 in particular与in chief的区别 英国英语中council's chief executive and leader的区别 Oconee County Sheriff's Chief Deputy Lee Weems said Monday t 请教英语里brand和make的区别? 请教英语高手unless和until的区别 英语学徒请教：suffer和suffer-from的区别、用法