The English word for 辣椒 is "chili pepper". The term "pepper" refers to the fruit of the Capsicum annuum plant, which is used as a spice and seasoning in various cuisines around the world. The word "hot" or "spicy" is often added to describe the level of heat in chili peppers, with varieties ranging from mild to extremely spicy. Chili peppers are also known by their botanical name, Capsaicin, which is the compound that gives them their heat and flavor. In addition to their culinary uses, chili peppers have been used for medicinal purposes due to their anti-inflammatory properties.
