单词	句断
释义	句断 jùduànsegment text
随便看	radiation cascade radiation catalysis radiation cataract radiation cathode radiation--cathode radiation cave radiation center radiation chamber radiation channel radiation characteristic radiation-- characteristic radiation-- charged (-particle) radiation charge meter radiation chart radiation chemical radiation chemical chromatography radiation chemical engineering radiation chemical reaction radiation chemical--reaction radiation chemical yield radiation chemistry radiation--chemistry radiation chemistry yield radiation chimera radiation-- choerent