diggy

例句：

1. 1. They rowed their diggy to the beach.
   他们划着小船去了海滩。
2. 2. The diggy was a great way to explore the lake.
   小船是探索湖面的一个好方法。
3. 3. The children were playing on the diggy in the sun.
   孩子们在阳光下在小船里玩耍。