Fish facts

Fish facts.

鱼类小知识。

Fish live in water.

鱼生活在水里。

Fish have a tail.

鱼有尾巴。

Look at the tail on this fish.

快看这条鱼的尾巴。

Fish have gills.

鱼有鳃。

Look at the gills on this fish.

快看这条鱼的鳃。