Some examples of word usage: catechu
1. Catechu is a natural extract from the acacia tree that is often used in traditional medicine. (Catechu是一种天然提取物,通常用于传统医学中。)
2. The catechu powder is known for its astringent properties and is commonly used in herbal remedies. (Catechu粉末以其收敛性质而闻名,常用于草药疗法中。)
3. Many cultures have used catechu for centuries for its medicinal benefits. (许多文化已经几个世纪以来一直在使用catechu因为它的药用益处。)
4. The catechu extract is believed to have anti-inflammatory and antioxidant properties. (据信catechu提取物具有抗炎和抗氧化性质。)
5. Some people use catechu as a natural dye for textiles and fabrics. (有些人将catechu用作纺织品和织物的天然染料。)
6. Catechu is commonly found in Southeast Asia and India, where it has been used in traditional medicine for generations. (catechu常见于东南亚和印度,在那里已经几代人在传统医学中使用。)