ninth

/naɪnθ/ num. / n.
标准词条 CET-4
一句话记住

第九;第九个;九分之一

释义与例句

num. 第九;第九个
coming immediately after the eighth in order or position
  1. The answers to the quiz are printed in the ninth chapter.
    测验答案印在第九章中。
  2. She finished ninth in the regional chess tournament.
    她在地区国际象棋锦标赛中获得第九名。
展开其余 1 条例句
  1. This is the ninth year that the village has hosted the food fair.
    这是该村第九年举办美食节。
n. 九分之一
one of nine equal parts of something
  1. One ninth of the class travels to school by bicycle.
    班里九分之一的学生骑自行车上学。
  2. Roughly a ninth of the island is protected as a nature reserve.
    这座岛大约九分之一的土地被划为自然保护区。
展开其余 1 条例句
  1. A ninth of the company's shares were sold to outside investors.
    该公司九分之一的股份被出售给了外部投资者。

词源与构词

记忆钩子 nine 变序数词时去掉末尾 e,写成 ninth;日期说 the ninth of May,分数“九分之一”说 one ninth。

词族与关联词

词族(同一词根派生出的不同词性或形式)
  • nine 九
    nine 是表示数量的基数词;ninth 表示第九的次序或九等份中的一份,拼写时去掉 nine 末尾的 e。
易混词(形近或义近,注意区别)
  • nine 九
    nine 是基数词,表示数量“九”;ninth 是序数词,表示“第九”,如 the ninth day,也可作名词表示九分之一。ninth 的拼写没有 e。
    Nine volunteers stayed behind to clean the hall. 九名志愿者留下来打扫大厅。
常见搭配
  • the ninth of May 五月九日
    The final payment is due on the ninth of May. 最后一笔款项应于五月九日支付。
  • her ninth birthday 她的九岁生日
    Her grandparents gave her a telescope for her ninth birthday. 她九岁生日时,祖父母送了她一台望远镜。
  • one ninth of ……的九分之一
    One ninth of the prize money was donated to charity. 奖金的九分之一被捐给了慈善机构。