词汇	flow by gravity
释义	flow by gravity 自然流动
随便看	corneal opacities corneal opacity Corneal ossification corneal pachymeter corneal pachymetry corneal palpebral reflex corneal pannus corneal paracentesis corneal parallelepiped corneal parenchymatitis corneal penetrating injury corneal penetrating wound corneal penetration corneal perforating injury corneal perforation corneal permeability corneal phlyctenule corneal photography corneal pigmentation corneal pigment cell corneal posterior sedimentation corneal preservation corneal protractor corneal pulse-wave corneal radii