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seventy

美音:[´sevəntı ]点这儿播放单词美音发声
英音:[´sevəntı ]点这儿播放单词英音发声
num.七十

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seventy为中学词汇

seventy


/'sevntɪ; `sɛvəntɪ/
pron, det 70; one more than sixty-nine 70, 七十(个). =>App
4 见附录4.

n
1 [C] the number
70 *70; 七十.
2 the seventies [pl] numbers, years or temperature from
70 to
79 从
70 到
79 的数目、年数或温度.
3 (idm 习语) in one's `seventies between the ages of
70 and
80 在
70 到
80 岁之间. For the uses of seventy and seventieth see the examples at five and fifth. 关于 seventy 和 seventieth 的用法见 five 和 fifth 词条中的示例.

seventy


number
[Language: Old English;Origin: seofontig, from seofon 'seven']
the number 70
the seventies [plural]alsothe '70s, the 1970s
the years from 1970 to 1979
 We lost touch during the seventies.
the early/mid/late seventies
 In the early seventies, Sag Harbor was still a peaceful village.
be in your seventies
to be aged between 70 and 79
early/mid/late seventies
 Bill must be in his mid seventies now.
in the seventies
if the temperature is in the seventies, it is between 70 degrees and 79 degrees
in the low/mid/high seventies
 sunny, with temperatures in the mid seventies
>seventiethadj
 her seventieth birthday
1. The temperature today is seventy degrees Fahrenheit.
    今天气温是华氏七十度.

2. You must have been driving at seventy miles an hour.
    你刚才一定是以每小时70英里的速度开车。

3. Seventy million years later, the first fish appeared.
    7,000万年后,首次出现了鱼。

4. Seventy-two search planes, plus dozens of ships, failed to turn up any sign of the missing aircraft.
    72架搜索飞机加上几十艘船,都没能找到失踪飞机的任何踪影。

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