wagon cover duck

例句：

1. 1.The wagon cover ducks were a popular attraction at the fair.
   在集市上，货车覆盖的鸭子是受欢迎的景点。
2. 2. The wagon cover ducks are a symbol of the agricultural industry.
   货车覆盖的鸭子象征着农业行业。
3. 3. The wagon cover ducks are a common sight in rural areas.
   在农村地区，货车覆盖的鸭子是一种常见的景象。