1. On Tuesday, caterpillar eats two pears. 周二，毛毛虫吃了两个梨。
2. The caterpillar completes the miraculous transformation into a beautiful adult butterfly in about two weeks. 毛虫大约在两个星期内完成神奇的蜕变，变成一只美丽的蝴蝶。
3. One Sunday morning, the warm sun came up and——POP! ——OUt Of the egg came a tiny and very hungry caterpillar. 一个星期天的早晨，温暖的太阳升起来了——呼！——卵里出来了一条又小又非常饥饿的毛毛虫。
英英解释
n.
1. a wormlike and often brightly colored and hairy or spiny larva of a butterfly or moth
2. a large tracked vehicle that is propelled by two endless metal belts; frequently used for moving ear
