Senses
气眼/ 氣眼 air hole
a hole that allows gas or air to pass through; specifically a ventilation hole in a building or the valve hole on a tire
气眼/ 氣眼 gas hole
a defect in a metal casting or weld consisting of a small hole or cavity formed by trapped gas or air; also known as a blowhole
气眼/ 氣眼 pore
breathing or transpiration pores in insects and plants
气眼/ 氣眼 informer
(informal) a spy, undercover agent, or inside informant