eight
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num. 八；八个；第八
adj. 八的
n. 八字形
num.
八；八个；第八；
n.
八；八人（或物）一组；八人划船队；
adj.
八个的；
变形
复数：eights
英英释义
eight[ eit ]
n.
the cardinal number that is the sum of seven and one
同义词：8VIIIeightereighter from Decaturoctadogdoadoctonaryoctet
a group of United States painters founded in 1907 and noted for their realistic depictions of sordid aspects of city life
同义词：Ashcan School
adj.being one more than seven
同义词：8viii
词组短语
the eight diagrams八卦
group of eight八国集团（指美、德、英、法、意、加、日、俄八国组成的国际经济同盟）
the eight immortals八仙（中国传统神化人物）
eight ball八号球；球形全向传声器
双语例句
I'm hardly functional if I don't get eight hours' sleep!
我要是不睡上八个小时就无法工作。
You are restricted to eight liters of duty-free wine.
携带的免税酒不得超过八升。
There are eight forts in this section of the Great Wall.
这一段长城有八个垛口。
Five members voted for the proposal, eight voted against, and two abstained.
对于这项建议，五人投票赞成，八人反对，两人弃权。
I am sorry, you can only buy traveler's check at Window Eight.
对不起，你只能在八号窗口买旅行支票。
His eight sons largely inherited his fortune.
他的八个儿子继承了他的大部分遗产。
There are eight students in the classroom.
教室里有八个学生。
权威例句
Eight-year results of a randomized clinical trial comparing total mastectomy and lumpectomy with or without irradiation in the treat...The relationship of drought frequency and duration of time scales. Eight Conference on Apllied Climatology, American Meteorological ...
Eight glacial cycles from an Antarctic ice core
Eight calves cloned from somatic cells of a single adult
In defense of the eight-point algorithm
Effects of eight growth factors on the differentiation of cells derived from human embryonic stem cells.
Human gene expression first occurs between the four- and eight-cell stages of preimplantation development
Groupware and social dynamics: eight challenges for developers
From the Cover: Effects of eight growth factors on the differentiation of cells derived from human embryonic stem cells
Competing on the Eight Dimensions of Quality
eight
eight: [OE] Virtually all the ancient basic Indo- European ‘number’-words are very stable, remaining recognizably the same as they spread and developed over the millennia, and the ancestor of English eight is no exception. It was *oktō, which produced Sanskrit astáu, Latin octō (source of French huit, Italian otto, and Spanish ocho), Greek októ, and Irish ocht. Its prehistoric Germanic descendant was *akhtō, source of German and Dutch acht, Swedish åtta, and English eight.=> october
eight (n.)
late 14c., eighte, earlier ehte (c. 1200), from Old English eahta, æhta, from Proto-Germanic *akhto (cognates: Old Saxon ahto, Old Frisian ahta, Old Norse atta, Swedish åtta, Dutch acht, Old High German Ahto, German acht, Gothic ahtau), from PIE *okto(u) "eight" (cognates: Sanskrit astau, Avestan ashta, Greek okto, Latin octo, Old Irish ocht-n, Breton eiz, Old Church Slavonic osmi, Lithuanian aštuoni). From the Latin word come Italian otto, Spanish ocho, Old French oit, Modern French huit. For spelling, see fight (v.). Meaning "eight-man crew of a rowing boat" is from 1847. The Spanish piece of eight (1690s) was so called because it was worth eight reals (see piece (n.)). Figure (of) eight as the shape of a race course, etc., attested from c. 1600. To be behind the eight ball "in trouble" (1932) is a metaphor from shooting pool. Eight hours as the ideal length of a fair working day is recorded by 1845.
1. The cut needed eight stitches.
这道伤口需要缝八针。
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2. I have to clock in by eight.
我必须八点前打卡上班。
《柯林斯英汉双解大词典》
3. Wake up! It's eight o'clock.
醒醒吧！已经八点钟了。
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4. Eight o'clock had already chimed.
已敲过八点钟了。
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5. Twenty-eight is divisible by seven.
二十八可以被七整除。
《柯林斯英汉双解大词典》
6. He crammed eight people into his car.
他往他的车里硬塞进八个人。
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7. He resigned as manager after eight years.
八年后，他辞去了经理的职务。
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8. The government has created eight new peers.
政府新封了八个贵族。
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9. We plotted about eight points on the graph.
我们在图表上绘出了大约有八个点的曲线。
《柯林斯英汉双解大词典》
10. She programmed the VCR to come on at eight.
她把录像机预调到八点开机。
《牛津词典》
11. By eight o'clock he had arrived at my hotel.
他八点前已到了我住的旅馆。
《柯林斯英汉双解大词典》
12. We managed to scrape together eight volunteers.
我们好不容易凑齐八名志愿者。
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13. Eight options were presented for consideration.
已提出八项备选方案供审议。
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14. It's impossible for me to be there before eight.
我在八点之前不可能赶到那里。
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15. Most plants will root in about six to eight weeks.
大多数植物会在六到八周内生根。
《柯林斯英汉双解大词典》
16. He spoke eight languages and was a noted raconteur.
他说八种语言，是个出了名的讲故事高手。
《柯林斯英汉双解大词典》
17. Eight kilometres is roughly equivalent to five miles.
八公里约等于五英里。
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18. The family of eight was living in straitened circumstances.
八口之家日子过得很拮据。
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19. Eight senators sponsored legislation to stop the military funding.
八位参议员倡议立法停拨军费。
《柯林斯英汉双解大词典》
20. Achcha! We'll meet at eight.
好吧！我们八点钟见。
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21. He ruled for eight months.
他在位了8个月。
《柯林斯英汉双解大词典》
22. He was tall for an eight-year-old.
对一个8岁的孩子来说他长得很高。
《柯林斯英汉双解大词典》
23. "What time is it?"—"Eight o'clock."
“几点了？”—“8点。”
《柯林斯英汉双解大词典》
24. I'll give him eight out of 10, max.
我将最多给他十分之八。
《柯林斯英汉双解大词典》
25. It was already nearly eight o'clock.
已经快8点钟了。
《柯林斯英汉双解大词典》
26. So far eight workers have been killed.
到目前为止已有8名员工遇难。
《柯林斯英汉双解大词典》
27. It was eight-thirty, Trevor's bedtime.
八点三十分是特雷弗的就寝时间。
《柯林斯英汉双解大词典》
28. Four twos make eight.
4个2是8。
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29. Eight hours on a bus is no joke, is it.
坐８个小时的公交车可不是闹着玩儿的，对吧。
《柯林斯英汉双解大词典》
30. Dad set the alarm for eight the next day.
爸爸把闹钟设到了第2天8点。
《柯林斯英汉双解大词典》
eight
