aquarium fish

• 观赏鱼

aquarium fish的用法和样例：

例句

1. Today a busy aquarium store may sell up to $20,000 worth of fish in a good year.
   如今，一所兴旺的水族商店在好年份一年可以销掉价值两万美元的观赏鱼。
2. Biotope aquariums represent the natural environments of ornamental fish.
   生态鱼缸表现出观赏鱼的自然生活环境。