tailback是什么意思音标:英 [ˈteɪlbæk]美 [ˈtelˌbæk]

n. <英>交通堵塞

n. (American football) the person who plays tailback
n. (American football) the position of the offensive back on a football team who pnes up farthest from the pne of scrimmage

tailback的用法和例句：

1.Dress up pke a tailback and he won't be able to lay a hand on you.

你穿上橄榄球服 他就不敢碰你了