目光呆滞

to have a lifeless look in one's eyes (idiom)

eye / (literary) to look; to regard / eye (of a net); mesh / mesh size; grit size (abbr. for 目數|目数[mu4 shu4]) / item; section / list; catalogue / (taxonomy) order / name; title

sight / vision / view / gaze / look

gaze; (fig.) attention / expression in one's eyes; look / (lit. and fig.) sight; vision

light / ray / CL:道[dao4] / bright / only / merely / to use up

foolish / stupid / expressionless / blank / to stay

dull / lifeless / sluggish

sluggish