/meə(r); US ˈmeɪər ||; ˈmeɚ/noun
[C] a person who is elected to be the leader of the group of people (a council) who manage the affairs of a town or city 市长
mayor/ˋmeɚ; meə/n [C] 1 the person who is elected to lead the government of a town or city 市长2 BrE someone who is chosen to represent a town or city at official ceremonies【英】〔英国代表某一城镇出席官方活动的〕名誉市长