twelveKK [ˋtwɛlv] /ˈtwɛlv/名詞1十二、十二個Six plus six equals twelve, as every child learns early.六加六等於十二,這是每個孩子很早就學會的。2十二點The meeting starts at twelve, so please don't be late.會議十二點開始,請不要遲到。3十二歲She started learning the violin at twelve.她十二歲時開始學小提琴。形容詞1十二的、十二個的There are twelve eggs in a standard carton.一般一盒裝有十二顆蛋。