thirtieth

英 [ˈθɜːtiəθ]

美 [ˈθɜːrtiəθ]

ord.  第三十
n.  第三十; 三十分之一

Collins.4 / BNC.19740 / COCA.25275

柯林斯词典

• 第三十
  Thethirtiethitem in a series is the one that you count as number thirty.

英英释义

noun

• position 30 in a countable series of things

adj

• coming next after the twenty-ninth in position
  Synonym:30th

双语例句

• The Miss World competition is to take place November thirtieth in Abuja, the capital.
  这场世界小姐大赛将于11月30日在尼日利亚首都阿布贾举行。
• Thirty-three thousand people think that Thursday is their thirtieth birthday.
  三万三千人认为星期四是他们三十岁生日。
• For each other government it shall enter into force on the thirtieth day following the date of its acceptance or accession to this Agreement.
  对于每一其他政府，本协定应于该政府接受或加入本协定之日后第30天生效。
• The current contract with the actors union ends June thirtieth.
  目前其与演员工会的合同将在六月三十结束。
• Today is November first, nineteen sixty-three. A day is about one thirtieth of a month.
  今天是一九六三年十一月一号。一天大约是一个月的三十分之一。
• Kaat leaves Max the day after her thirtieth birthday and moves in with her friend Sascha.
  凯特在三十岁生日后的第二天离开了麦克斯和她的朋友莎思卡搬进了新房子。
• One second of arc movement is one thirtieth of a millimetre.
  一弧秒的移动是一毫米的三十分之一。
• Harvard University President Lawrence Summers announced last week that he will resign as of June thirtieth.
  哈佛大学校长劳伦斯萨默斯上周宣布他将于6月30日辞职。
• He leaves September the thirtieth.
  他九月三十号离开。
• A day is about one thirtieth of a month.
  一天大约是一个月的三十分之一。