fish school

• 鱼群

fish school的用法和样例：

例句

1. Pursy steps treading across the sky above fish.
   肥胖的蹄声踩过鱼群头顶的天空。
2. The boys were swimming in the pond like so many fish.
   那些男孩像鱼群似地在池塘游泳。