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hopefulexplodebillionairedeliverancecrampedbambinocoshbratwurstdesperatelypuddlingmicroproctorquadricepscossetmurderscallopironicpropagatemaidenheadturtleadjacencyblowbackstarvedbinglebackbiterushedtalismanrenewingcenturybootlegoathwaveletgoodyvisitationwapitilarynxshamhellionenumeratecustomarySamidefeatamativenesshorizontaltapstertauntfinenessamnestyfeaturegaiter
ossein/'ɑsɪɪn'ɔsɪɪn/
1.noun [Biochemistry]
骨胶原
2.noun
骨胶原