热带淡水鱼的一种

The flying gurnard of the South Atlantic has enormous pectorals and makes short leaps clear of the water.

亚马逊盆的一种7.5厘米的热带淡水鱼能够利用颤动类似翅膀的胸鳍做短距离飞行。

The piranha is a tropical river fish, not much bigger than a man's hand, but with a mean set of teeth.

食人鱼是一种热带的淡水鱼，比人的手稍大一点但有一排整齐的牙齿。

A freshwater fishPterophyllum scalare,native to rivers of tropical South America and having a laterally compressed,usually striped body.

天使鱼，神仙鱼南美洲热带河流中的一种淡水鱼，体侧扁平，通常呈条带状，水族馆中常见

Any of several tropical American freshwater fishes of the genus Serrasalmus that are voraciously carnivorous and often attack and destroy living animals .

锯脂鲤一种锯脂鲤属美洲热带淡水鱼，它是贪婪地肉食的且常攻击并毁灭活着的动物

Any of various tropical and subtropical freshwater fishes of the family Cichlidae,many of which are popular as aquarium fish.

丽鱼科鱼，慈鲷一种丽鱼科的热带和亚热带淡水鱼，该科许多种鱼作为观赏鱼受到欢迎

Any of various tropical and sub tropical freshwater fishes of the family Cichlidae,many of which are popular as aquarium fish.

丽鱼科鱼，慈鲷一种丽鱼科的热带和亚热带淡水鱼，该科许多种鱼作为观赏鱼受到欢迎

Any of various tropical and subtropical freshwater Fish es of the family Cichlidae,many of which are popular as aquarium Fish .

丽鱼科鱼，慈鲷一种丽鱼科的热带和亚热带淡水鱼，该科许多种鱼作为观赏鱼受到欢迎

Any of various tropical and subtropical freshwater fishes of the family Cichlidae,m any of which are popular as aquarium fish.

丽鱼科鱼，慈鲷一种丽鱼科的热带和亚热带淡水鱼，该科许多种鱼作为观赏鱼受到欢迎

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。