The macula is an area on the retina that provides a clear, sharp image to our central vision.
The macula is an area on the retina that provides a clear, sharp image to our central vision.
负责中心视力的黄斑区提供清晰而精细的影像。
The macula is an area on the retina that provides a clear, sharp image to our central vision.
负责中心视力的黄斑区提供清晰而精细的影像。