a peat bog的用法和样例：
- Wood that has been preserved in a peat bog.
- Bogwood: Wood that has been preservedin a peat bog.
- A cutting in a peat bog.
- A classic example of this phenomenon of anhydrobiosis is that the germination of lotus seeds found buried in a peat bog in the north-eastern China,where they reputedly had survived for more than 2000 years.
- The land is treeless: grey stone, some moss and a peaty bog.
a peat bog的相关资料：