alkali-

英 ['ælkəlaɪ] 美 ['ælkəlaɪ]

• 碱性温泉

英英释义

名词 alkali:

1. any of various water-soluble compounds capable of turning litmus blue and reacting with an acid to form a salt and water

2. a mixture of soluble salts found in arid soils and some bodies of water; detrimental to agriculture