How to read fiber in cellulose? Is it "Xian" or "Qian"

How to read fiber in cellulose? Is it "Xian" or "Qian"


Fiber refers to the material composed of continuous or discontinuous filaments. In animals and plants, fiber plays an important role in maintaining tissue. Fiber has a wide range of uses. It can be woven into fine thread, thread end and hemp rope. It can also be woven into fiber layer when making paper or felt



"Fiber" of "fiber" read Qian or Xian?
How to read "fiber" of "optical fiber"? The word "fiber" should be polyphonic, right?


Lazy looking up the dictionary



Should the word "Xian" be pronounced "Qian" or "Xian"?


Fiber is a kind of natural or synthetic silk like material. It has a wide range of uses: cotton fiber chemical fiber