backfield
n. 后卫；守卫区
发音
US
/ˈbækˌfild/
其它
UK
/ˈbakfiːld/
词形变化
backfields
复数
backfields
别名
back field
释义与例句
n.
-
1.
The rear part of the field of play, particularly
Synonym of outfield.
罕用 体育 游戏 -
2.
The rear part of the field of play, particularly
The area behind the line of scrimmage occupied before the snap by the team on offense.
体育 游戏 -
3.
The rear part of the field of play, particularly
The area behind either the offensive or defensive line.
美国 体育 游戏 -
4.
The players occupying this area.
Maryland's football team practiced for the third straight day yesterday without its starting backfield.
词汇关系
词源
From back + field.
来源：wiktionary