hose duck

例句：

1. 1. She was so hungry that she could have eaten a whole water duck.
   她饿得连一只水鸭都吃不下。
2. 2. The ducks were swimming in the pond, enjoying the cool water.
   鸭子们在池塘里游泳，享受着凉爽的水。
3. 3. The farmer had to buy a new hose duck because his old one broke.
   农民不得不买一个新的软管鸭因为他的旧的坏了。