polyhaline water

例句：

1. 1. The seawater is very polyhaline due to the high salinity.
   由于高盐度，海水非常咸。
2. 2.The soil is polyhaline due to its high salinity content.
   土壤因为高盐分含量而呈多盐状态。
3. 3. The fish in this area are polyhaline, meaning they require a specific type of salt water for survival.
   该地区的鱼类是多盐的，意味着它们需要特定类型的盐水才能生存。