我家养了一盆铜钱草。它的叶子圆圆的,像铜钱,长得十分茂盛。要是叶子中间再多个正方形的洞,就是铜钱的形状了。一天,我看见铜钱草的叶子上多了几个窟窿,觉得很奇怪,是不是被虫子咬了?我左瞧瞧、右看看,没有看见一条虫子。我把这件事告诉了妈妈。妈妈说:“这里面一定有一条虫。”我和妈妈来到阳台上,仔细观察铜钱草的叶子和根。忽然,妈妈大叫起来: My family has a pot of coins money grass. Its leaves are round, like copper coins, which grow very lushly. If the middle of the leaf more square hole, is the shape of a coin. One day, I saw a few holes in the leaves of the coin grass. I was surprised to see that it was bitten by worms. I looked at the left and looked at the right without seeing a worm. I told my mother about it. Mom said: “There must be a worm inside. ” My mother and I came to the balcony, carefully observe the leaves and roots of the coin grass. Suddenly, my mother shouted: