take a furtive glance
find; glom; hookey; hooky; mooch; pilfer; secretly; steal; swipe; thieve
【法】 cop; make off with; nobble; rip; steal; thieve
aperture; eye; key point; look; small hole
【医】 eye; oculi; oculo-; oculus; ophthalm-; ophthalmo-; ophthalmos
ophthalmus