nineteenthKK [ˋnaɪˋntinθ] /ˈnaɪˈntinθ/形容詞1第十九的This is the nineteenth time she has called today.這是她今天第十九次打電話來了。名詞1第十九個、第十九名He finished nineteenth in a field of forty runners.在四十名跑者中,他拿到第十九名。2十九日、十九號指日期The exhibition opens on the nineteenth of next month.展覽在下個月十九號開幕。3十九分之一Each member received a nineteenth of the total prize.每位成員分到總獎金的十九分之一。