left fullback左后卫
Basketball fullback篮球后卫
core fullback核心后卫
right fullback右后卫
center fullback中后卫
fullback k后卫;全卫
fb fullback后卫
Fullback FB全跑锋
A Fullback后卫
N-COUNT（可数名词） In American football, a fullback is a player on the attacking team whose position is behind the quarterback. (美式橄榄球)攻击后卫 [美国英语]
N-COUNT（可数名词） In football or rugby, a fullback is a defending player whose position is toward the goal which their team is defending. (足球或英式橄榄球)边后卫