“铒”的英语？

那个鱼铒颜色太鲜艳了, 我想你用这个暗一点的比较好.That fishing lure is too bright. I think you'd be better off using this darker one.采购产品特种光纤, 掺铒光纤, 掺铒光纤放大器,光纤光栅, 光学产品.Specialty Optical Fiber , Doped Fiber , Erbium Doped Attenuating, Edfa,...

“铒”的拼音为：ěr...