X字開頭的單詞或詞組
xylene muskxylic acidxylocassiaxylosazonex-ray bathX-ray photometerxylorcinolX-ray absorption spectrometryxanthoma palpebrarumxanthoproteic testxiphocostalxylene chloridexylene dihalidexylyl chloridexanthoma planumxerographic printerxuxylographicalxanthophosexylene monosulfonic acidx-ray illominatorxanthodontousxanthothricinX-ray microscopexanthoma cellsxylite-phthalic resinxanthochroousXanthoxylum schinnifoliumxanthydrol reactionxeroderma of Kaposixylylene glycolxanthopicritexerocollyriumxanthodontxanthorhamninxanthosis of septum nasixenon tetrafluorideXMS memory lockedxenoplastic transplantationxylanbassoric acidX-ray luminescencexanthomatous cirrhosis
