pterygium

英 [(p)tə'rɪdʒɪəm] 美 [tə'rɪdʒiːəm]

• [医]翼状胬肉

英英释义

Noun:

1. either of two thickened triangular layers of conjunctiva extending from the nasal edge of the eye to the cornea; it arises from irritation of the pinguecula

词汇搭配

• congestive pterygium 赤膜