“堿性”造句
在白堊質土壤中添加有機物可降低其
堿性。
Incorporating organic material into chalky soils will reduce the alkalinity.
有些土壤其實
堿性過強，不利于某些植物生長。
Some soils are actually too alkaline for certain plant life.
抗酸劑是
堿性的，通過中和胃容物中的酸來減輕疼痛。
Antacids are alkaline and they relieve pain by neutralizing acid in the contents of the stomach.