Think of water, for example. Shallow water is like the water in a cup. Deep water is like an ocean.

想象一下水，浅水就好比一个杯子中的水，而深水就是一片海洋。

youdao

From Norway: The finest fish oil from deep, cold ocean water fish.

从挪威：从深，冷海水鱼最好的鱼油。

youdao

From Norway: The finest fish oil from deep, cold ocean water fish.

从挪威：从深，冷海水鱼最好的鱼油。

youdao