n.明矾，白矾(用于制革、印染等)

Aluminum is highly malleable, which allows it to be easily shaped into various forms.
铝具有极高的延展性，可以轻易地塑造成各种形状。
The alum in antiperspirants helps to neutralize sweat and keep you feeling fresh.
防汗剂中的明矾有助于中和汗水，让你保持清新。
She polished the aluminum surface until it shone like silver.
她打磨铝表面直到它像银子一样闪闪发光。
The construction company used aluminum frames for the building, making it lightweight and energy-efficient.
这家建筑公司使用铝制框架建造房屋，既轻便又节能。
The alum was a key ingredient in the homemade facial toner I used.
明矾是我自制面部爽肤水的重要成分。
After cooking, she rinsed the aluminum pan with warm water to remove any remaining residue.
烹饪后，她用温水冲洗铝锅，以去除残留物。
Alum is often used as a coagulant in the purification of drinking water.
明矾常被用于饮用水的净化过程中作为凝聚剂。
The alum's strong adhesive properties made it perfect for bonding the metal parts together.
明矾的强粘合性能使其非常适合将金属部件粘合在一起。
The alum industry has seen significant growth in recent years due to its numerous applications.
近年来，由于其广泛应用，明矾产业实现了显著增长。
The old house needed some serious renovations, including replacing the corroded aluminum windows.
这座老房子需要大修，包括更换生锈的铝窗。