二階から目薬

にかいからめぐすり

expression, noun

•

something that cannot be done no matter how hard one tries (and is slightly frustrating because of this), eye drops from the second floor(idiom )

二	two, two radical (no. 7)
階	storey, stair, counter for storeys of a building
目	eye, class, look, insight, experience, care, favor
薬	medicine, chemical, enamel, gunpowder, benefit