baseball /ˈbeisbɔ:l/ n. 棒球运动[u]:a baseball player棒球运动员;play baseball 打棒球Baseball is the national game of the U.S. 棒球运动是美国的国球运动。
baseball /ˈbeisbɔ:l/ n. 棒球运动[u]:a baseball player棒球运动员;play baseball 打棒球Baseball is the national game of the U.S. 棒球运动是美国的国球运动。