名词
中文翻译：碱性
同义词：
['alkaline', 'alkalineness']
例句：
-
1. The soil is highly alkaline, making it difficult for plants to grow.
土壤非常碱性，使得植物难以生长。
-
2. The pH level of the solution is 8.6, which indicates high alkalinity.
溶液的pH值为8.6，表明高碱性。
-
3. The chemical reaction produces a strong alkaline gas.
化学反应产生强烈的碱性气体。