alkaline

形容词 alkaline:

1. relating to or containing an alkali; having a pH greater than 7
   同义词：alkalic

1. Becoming alkaline; slightly alkaline.
   碱化的变成碱的; 弱碱性的
2. What shall we grow in this alkaline soil?
   我们应该在碱性土壤里种什么？
3. The soil here is alkaline.
   这里的土壤是碱性的。