我家里有一个大鱼缸,里面有一条我最喜欢的金鱼——金子。它是鱼群里体型最大的一条,有着金黄色的鳞片、三角形的小尖头和大大的白色肚皮,尾巴橙白相间,背部有一道小小的黑色的疤。金子很漂亮,但是它有一个让人捉摸不透的喜好:总喜欢离开鱼群自己玩。每次我往鱼缸里面放泡泡时,金子总是游到水底,仔细观察一个又一个泡泡, My family has a big fish tank, which has one of my favorite goldfish - gold. It is one of the largest in the school of fish, with golden scales, triangular prongs and a large white belly with orange and white tails and a small, black scar on the back. The gold is beautiful, but it has an unpredictable taste: always like to leave the fish to play by yourself. Every time I put a bubble into the aquarium, the gold always swims to the bottom of the water, carefully observing one after another bubbles,