basketball是啥时候学的

三年级下册学的，意思是篮球，例如：

1、There's a basketball practice every Friday evening.每星期五晚上有篮球训练。

2、Jeff played intramural basketball in high school.杰夫在中学时参加了校内篮球赛。

3、A group of kids started a pickup game of basketball on the street outside.一群孩子在外面开始了即兴街头篮球赛。