单词	roentgen sickness
释义	roentgen sickness noun : radiation sickness from overexposure to X rays Word History Etymology roentgen entry 1 + sickness
随便看	arahat arahuana arain araire araise arak Arakan Arakanese arakawaite arake araks Aral Sea Araldite Arales araleses aralesses Araliaceae araliaceaes araliaceous araliad aralias araliphatic aralkoxy aralkyl aralkylate

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