視神經乳頭 shì shén jīng rǔ tóu

DEFINITIONS

  1. optic disk (terminal of the optic nerve on the retina)

CHARACTERS

視 shì look at, inspect, observe, see
神 shén
HSK 5
spirit, god, supernatural being
經 jīng classic works; pass through
乳 rǔ
HSK 6
breast, nipples; milk, suckle
頭 tóu head; top; chief, first; boss