Oyster beds, on the mudflats, are a form of fish farming.
滩涂牡蛎养殖场是一种水产养殖方式。
《牛津词典》
2
I bought a box of mixed fish from the market and the oyster was at the bottom.
我在市场上买了一箱杂鱼，这只牡蛎就在那箱鱼的底部。
3
There are fish that resemble human eyeballs, complete with eyelashes; bleeding fruit shot through with safety pins; cities cradled in giant oyster shells, suspended about a sea.