hereditaryKK [hɚˋɛdəˏtɛri] /hɚˈɛdəˌtɛɹi/发音形容词1遗传的、遗传性的This type of heart disease is hereditary and often runs in families.这类心脏病是遗传性的,常在家族中出现。2世袭的The title is hereditary and passes to the eldest son.这个爵位是世袭的,会传给长子。用这个字练口说→