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

• In1987, on the thirtieth anniversary of the crisis, as governor I invited the Little Rock Nine back.
  1987年，在该事件发生30周年之际，我作为州长把他们九人请了回来。
• Sarah's having a party to celebrate her thirtieth birthday.
  萨拉将举行庆祝她三十岁生日的聚会。
• 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。
• 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。
• The last day in September is the thirtieth.
  九月的最后一天是三十日。
• 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。
• 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。
• Declaration of the Commemorative Meeting in Observance of the Thirtieth Anniversary of the Asian-African Conference
  亚非会议三十周年纪念会议宣言
• 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。
• Words preview sixteenth seventeenth eighteenth nineteenth twentieth twenty-first thirtieth date Happy Birthday!
  第十六第十七第十八第十九第二十第二十一第三十日期生日快乐！