劍橋詞典the person who helps the gaffer (= the person responsible for the electrical work ) when a film or television programme is being made (拍電影或電視節(jié)目時)協(xié)助照明電工(負責(zé)鋪設(shè)及維護電力設(shè)備的人)的器材助理 返回 best boy