X字開頭的單詞或詞組
xanthamidexerotociaxanthelasmoideaxiphoid cartilagesxylyl hydrazinexanthopsinxyloquinoneX-ray flaw detectorxyloylxanthelasmatosisX-ray-transmitting glassX-ray fluorescencexanthoprotein reactionxyphoidx-ray's photographyXylosma racemosum O. Kuntzexanthophorexiphopagusxanthenyl-carboxylic acidxylulokinasexyloidinxylotomousxylyl alcoholxanthofibroma thecocellularex-ray tablex-ray therapyX.25 networkxerasiaxylylolx punchX-ray fluorescence spectrometerxylylamineXanthoxylum ailanthoidesxanthurenic acidxanthic acidxylosidoglucosexanthosarcomaX-ray structure analysisxanthophanex-ray spectraX-windowxenene