我家有一缸小金鱼,它们长着圆溜溜的大眼睛,好像一对对闪闪发光的黑宝石。它们的嘴巴张开的时候,就仿佛英文字母里的“O”。其中有一条黑色的小金鱼游起来大尾巴还一摆一摆的,好玩极了。小金鱼吃食的时候总是很爱争抢。我只要往鱼缸里一撒鱼食,它们就会争先恐后地来抢着吃,好像唯恐自己吃不到似的。更让人奇怪的是,小金鱼睡觉的时候从来不闭眼睛。有一 My family has a small cylinder of goldfish, with long, round eyes, like a pair of glittering black gems. Their mouths open as if they were “O” in the English alphabet. One of the small black goldfish swam around the big tail, very fun. Small goldfish always love to fight when they eat. As long as I fish food in the aquarium, they will rush to eat, as if to eat their own food. Even more surprising is that the baby goldfish never sleep when eyes closed. There is one