This is the 7234th most frequent Chinese word.
纤维
Fiber.
In this sentence, "纤维" refers to dietary fiber, a nutrient found in certain foods that contributes to health.
纤维是一种可以从食物中获得的营养物质。
Fiber is a nutrient that can be obtained from food.
Here, "纤维" is used to mean the thread-like structures from plants, often used for making textiles or other materials.
植物的茎秆中含有丰富的天然纤维。
The stems of plants contain abundant natural fibers.
In this context, "纤维" refers to synthetic fibers engineered for specific purposes, such as strong and durable materials.