详细解释:n. 参与争球
vi. 排成争球队形, 参与争球
词型变化：
名词:scrummager动词过去式:scrummaged过去分词:scrummaged现在分词:scrummaging第三人称单数:scrummages英语解释：
名词 scrummage:
(rugby) the method of beginning play in which the forwards of each team crouch side by side with locked arms; play starts when the ball thrown in between them and the two sides compete for possession同义词：scrum