thirty

number

1. 三十
   30
2. 三十几；三十年代
   numbers, years or temperatures from 30 to 39

1. (数字) 30
   Thirty is the number 30.
2. N-PLURAL 三十多，三十几(指 30 至 39 之间的数字)
   When you talk about the thirties, you are referring to numbers between 30 and 39. For example, if you are in your thirties, you are aged between 30 and 39. If the temperature is in the thirties, the temperature is between 30 and 39 degrees.
   1. Mozart clearly enjoyed good health throughout his twenties and early thirties.
      显然，莫扎特在二十几岁到三十刚出头时，身体非常好。
3. N-PLURAL 三十年代(指 1930 年至 1939 年)
   The thirties is the decade between 1930 and 1939.
   1. She became quite a notable director in the thirties and forties.
      她在三四十年代成了一位名导演。

1. I saw a man in a blue jacket thirty metres ahead of me
   我看见在我前面30米处有一个身穿蓝色夹克的男人。
2. The association between the two companies stretches back thirty years.
   这两家公司的往来可以追溯到30年前。
3. He's described as around thirty years old, six feet tall and of medium build
   他被描述成一个30岁左右、6英尺高、中等身材的人。
4. They walked through the dense Mozambican bush for thirty six hours
   他们花了36个小时穿过茂密的莫桑比克丛林。
5. What did he do with the thirty pounds?
   他用这30英镑干了什么？
6. About thirty percent of the country's children were malnourished.
   这个国家约有30%的儿童营养不良。
7. In thirty years from now the United States should have a manned spacecraft on Mars.
   未来30年内，美国有可能会把载人航天器送上火星。
8. It's nearly thirty years since a journalist was jailed for refusing to name a source
   一名记者因拒绝说出消息来源而入狱已经是近30年前的事了。
9. Yesterday no fewer than thirty climbers reached the summit
   昨天至少30名攀登者登上了顶峰。
10. Put the onions and ginger in the oven and let them roast for thirty minutes.
    将洋葱和姜放进烤箱烘烤30分钟。
11. Temperatures have peaked at over thirty degrees Celsius
    温度最高达30摄氏度以上。
12. He trapped Conn in a corner and pummeled him ferociously for thirty seconds.
    他将康恩逼进一个角落，用拳头暴打了他半分钟。
13. He indicated a semicircle with a radius of about thirty miles.
    他标示出了一个半径大约为30英里的半圆形。
14. She was about thirty, ten years older than the youngsters ragging her.
    她大概有30岁，比那些嘲弄她的年轻人大10岁。
15. Thirty seconds later she reappeared and beckoned them forward.
    30秒后她又出现了，示意他们往前来。
16. She calls the register for her class of thirty 12 year olds.
    她按照花名册上的名单对她班上30个12岁大的孩子进行点名。
17. If I read this right, he skimmed off about thirty million.
    如果我没有理解错的话，他私吞了大约3,000万。
18. Thirty four people were slaughtered while queuing up to cast their votes
    有34人在排队投票时遭到残杀。
19. Thirty thousand spectators watched the final game.
    3万名观众观看了决赛。
20. I know that you've been studying chimpanzees for thirty years now
    我知道你研究黑猩猩至今已有30年了。
21. Mozart clearly enjoyed good health throughout his twenties and early thirties.
    显然，莫扎特在二十几岁到三十刚出头时，身体非常好。
22. She became quite a notable director in the thirties and forties.
    她在三四十年代成了一位名导演。
23. By this time he was thirty
    到那时他30岁了。
24. Near the end of Devonian times, thirty percent of all animal life vanished
    在泥盆纪末期，30%的动物物种都灭绝了。
25. I can verify that it takes about thirty seconds.
    我能证明，这大约要用30秒的时间。
26. I was a virgin until I was thirty years old
    我30岁前一直是个处女。
27. Our annual leave is thirty days.
    我们每年休假30天。
28. They will pay a hundred and thirty francs in advance.
    他们将预付130法郎。

num.

in your thirties

• 30多岁
  between the ages of 30 and 39

noun

1. the cardinal number that is the product of ten and three

   Synonym:    30XXX

adj

1. being ten more than twenty

   Synonym:    30xxx