artificial pond造句

例句与造句

1. A natural or artificial pond or lake used for the storage and regulation of water
   的本义是蓄水池，用于贮存和控制水量的天然或人工池塘或湖泊。
2. After a fire in the late 14th century , the town was rebuilt in stone , surrounded by walls and further strengthened by a network of artificial ponds
   石头成为重建的材料，整座城池除被城墙环绕，用护城河网又加固了一层。
3. It's difficult to find artificial pond in a sentence. 用artificial pond造句挺难的