单词	chalone
释义	chalone noun cha·​lone ˈkā-ˌlōn  ˈka-  : a substance (such as a glycoprotein) that inhibits mitosis only in the specific tissue that secretes it compare hormone Word History Etymology Greek chalōn, present participle of chalan to slacken First Known Use 1914, in the meaning defined above Medical Definition chalone noun cha·​lone ˈkā-ˌlōn  ˈkal-ˌōn  : a substance (as a glycoprotein) that inhibits mitosis in the specific tissue which secretes it
随便看	aper apercus aperea apereae apereas aperient aperients aperies aperiodic aperiodically aperiodicities aperiodicity aperitif aperitifs apers apert apertion apertly apertural apertural canal aperture aperture card aperture plate aperture ratio aperture synthesis

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