ninety の定義/意味

• English - Numeral: ninety The cardinal number occurring after eighty-nine and before ninety-one, represented in Roman numerals as XC and in Arabic numerals as 90 . Synonyms Arabic numerals: 90 Roman numerals: XC Related terms Ordinal: ninetieth Translations See also Last: eighty-nine, eighty Next: ninety-one, hundred
• English - Pronunciation: IPA (key) : /ˈnaɪn.ti/ , /ˈnaɪn.di/