hyperalkaline

例句：

1. 1. The soil ishyperalkaline, which makes itdifficult for plants to grow.
   土壤是超碱性的，这使得植物难以生长。
2. 2. ThepH level of the solution is hyperalkaline, indicating that it is verybasic.
   溶液的pH值是超碱性的，表明它非常碱性。
3. 3. Hyperalkaline solutions are used in someindustrial processes to remove impurities.
   超碱性溶液在一些工业过程中被用来去除杂质。