n.铁饼(体育运动用品),掷铁饼,掷铁饼比赛
discus的复数

原形：discus复数：discuses

The students engaged in a lively discussion about the novel they just read.
学生们就他们刚刚阅读的小说展开了热烈的讨论。
She threw the discus further than any other competitor in the tournament.
她在比赛中投掷铁饼的距离超过了其他所有选手。
In ancient Greece, the discus throw was one of the original Olympic events.
在古希腊，铁饼投掷是最初的奥林匹克比赛项目之一。
The physics teacher explained the principles behind the discus's flight path.
物理老师解释了铁饼飞行轨迹背后的原理。
He practices discus throwing every morning to improve his technique.
他每天早上练习投掷铁饼以提高技巧。
The athlete's powerful legs helped generate the force needed for a successful discus throw.
这位运动员强壮的腿部帮助他产生了成功投掷铁饼所需的力量。
The coach gave detailed instructions on how to grip the discus correctly.
教练详细讲解了如何正确握持铁饼。
She won the gold medal in the women's discus event at the World Championships.
她在世界锦标赛的女子铁饼项目中赢得了金牌。
The weight and diameter of a standard discus are carefully regulated in competitive events.
在竞技赛事中，标准铁饼的重量和直径都有严格的规定。
Watching the graceful motion of a discus thrower is a sight to behold.
观看铁饼投掷者优雅的动作是一种视觉享受。