n.碱
alkali的复数

原形：alkali复数：alkalis

Sodium hydroxide is a strong alkali commonly used in cleaning products.
氢氧化钠是一种常用的强碱性清洁产品成分。
The alkaline batteries last longer than the regular ones.
碱性电池比普通电池更耐用。
Ammonia is an alkali substance that can be used as a household cleaner.
氨水是一种可用作家庭清洁剂的碱性物质。
The pH test indicated that the solution was alkaline.
pH测试显示该溶液呈碱性。
Baking soda, or sodium bicarbonate, is a mild alkali often used in baking and as a deodorizer.
小苏打，即碳酸氢钠，是一种温和的碱性物质，常用于烘焙和除臭。
Lime is an alkaline substance commonly used to treat acidic soil.
石灰是一种常用的碱性物质，用于改良酸性土壤。
Alkali metals, such as potassium and sodium, react violently with water.
碱金属，如钾和钠，与水反应剧烈。
The detergent contains alkalis to break down grease effectively.
这种洗涤剂含有碱性物质，能有效分解油脂。
The alkali treatment of the fabric improves its absorbency.
织物经过碱处理后，吸水性得到改善。
In chemistry, bases that dissolve in water are called alkalis.
在化学中，溶于水的碱称为碱性物质。