referee’s assistant
noun /ˌrefəriːz əˈsɪstənt/
/ˌrefəriːz əˈsɪstənt/
(also assistant referee)
- (in football (soccer)
) the official name for a linesman (= an official who helps the referee, for example in deciding whether or where a ball has passed outside the field of play)足球 Topics Sports: ball and racket sportsb2助理裁判(边线裁判员的正式名称)