a fish slice的用法和样例：
- She was trying hard to disgorge a fish bone.
- I've got a fish bone stuck in my throat.
- A fish in water is in its natural medium.
- A whale is no more a fish than a horse is.
- Big deal! I caught a fish twice that big last week.
- A fish breathes through its gills.
a fish slice的相关资料：