详细解释:n. 墙手球, 墙手球运动
英语解释：
名词 handball:
a small rubber ball used in playing the game of handballa game played in a walled court or against a single wall by two or four players who strike a rubber ball with their hands详细解释：
hand.ball
n.Sports （名词）【体育运动】 A game similar in scoring to volleyball that is played by two or more players who hit a ball against a wall with their hands usually while wearing a special glove.墙手球运动：一种类似于排球的比赛运动，两名或更多的运动员用他们的手将一个球击向墙壁，运动员的手上都带着特殊的手套The small rubber ball used in this game.墙手球：一种用于这种比赛运动的小橡皮球