تلفظ بین المللی : /ɹɪfjˌuːtəbˈɪlɪti/ تلفظ : [rI2fj,u:t@b'IlI2ti]
English
The quality of being refutable.
The highest division, or subclass, of gastropod mollusks, including those that have the gills situated anteriorly, or forward of the heart, and the sexes separate.
