单词	x光--栾琴氏射线
释义	X光，栾琴氏射线ray，r öntgen
随便看	vertical dislocation vertical displacement vertical displacement of track vertical distance vertical distribution vertical distribution of chemical elements in ocean vertical distribution of erosion vertical dive vertical divergence vertical divestiture vertical division vertical double-diffused mosfets vertical drainage vertical drain method vertical drilling machine vertical driven pulse vertical drying machine vertical dynamic balance method vertical earth rate vertical easement curve vertical eddy temperature flux vertical ejector rack vertical elasticity vertical electrical sounding vertical electric field