把一根胡萝卜的上端削去一块，用小刀把它的中间挖空成圆桶，灌满很浓的带色糖水。然后，选一只大小合适的瓶塞，把它的中心钻一个小孔，插入一根塑料吸管，并把塞子塞住胡萝卜上端的圆口。接着，把胡萝卜垂直放在盛清水的大杯里，使它大部分浸没在水中，水面上留出塑料吸管。? Cut the top of a carrot and hollow it into a bucket with a knife and fill it with a thick syrup. Then, choose a suitable sized stopper, drill a hole in the center, insert a plastic straw, and plug the stopper into the round top of the carrot. Next, place the carrot vertically in a large glass of pure water, making it mostly submerged in water and leaving a plastic straw on the surface of the water. ?