首頁›Browse›L›linebackerlinebacker編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看linebackerlinebacker — 名詞名詞1. a defensive player in American football positioned behind the linemen1.名詞釋義線衛a defensive player in American football positioned behind the linemen例句The linebacker tackled the running back for a loss.