OK镜 o k jìng

night contact lens to slow myopia

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. OK Lens, orthokeratology contact lens that helps reshape the cornea in order to eliminate nearsightedness or myopia

Characters

Character Meaning
O o
-
K k
-
镜 jìng HSK 4
mirror; lens