ball单词指足球还是篮球

　　He couldn't find his magic touch with the ball today.

　　他今天施展不出神奇的踢球技巧。

　　A group of kids were playing with a ball in the street.

　　一群孩子在街上玩球。

　　She puts a lot of spin on the ball.

　　她打出的球旋转得很厉害。

　　You need good hand-eye coordination to play ball games.

　　玩球类游戏，手和眼的动作要协调好。

　　The children were tussling with one another for the ball.

　　孩子们在你抢我夺地争球。