"sanitary towel"的定义和意义

What is a "sanitary towel"?

A sanitary towel is a disposable pad that is worn in underwear during menstruation to absorb and contain menstrual flow. It is made of soft, absorbent materials and has a moisture-proof backing to prevent leaks. Sanitary towels come in various sizes and absorbency levels to suit individual needs. They provide comfort, protection, and peace of mind during menstruation, allowing individuals to go about their daily activities with confidence and freshness.