X字开头的单词或词组
xipho-X-ray spectrum analysisxenenexylosidoglucosexanthurenic acidxanthylxeronic acidX.25 interfaceXanthium japonicum WilldXanthium spinosumxiphodyniax-bandx-ray fluorimetryxylene equivalentxylostyptic etherX-ray escape peakxanthidex and z demodulationX format codexviiX-ray activation analysisxanthationXanthoceras Bge.X-ray fault detectorxeroformxylyl-mercaptanxanthoglobulinxenon lampxeromycteriaxanthogranulomaxerosis parenchymatosusxenogenous siderosisxylenesulfonyl chloridexylulosexial skeletonxenophobic racismXWindowsxylophagousxylidino-xylylene chlorideX-ray necrosisxchromosome
