英语数字单词规律

1-100的越详细越好 fifteen 为什么不是 fiveteen

英文数字
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英文数字和中文一样都是十进数(decimal):有一到十十个形式(pattern),十一到二十形式重复,二十一到三十再重复。
1 one
2 two
3 three
4 four
5 five
6 six
7 seven
8 eight
9 nine
10 ten
4 = four
14 = fourteen
6 = six
16 = sixteen(加了个“teen”,代表+10)
11 eleven 不符合规格
12 twelve 不符合规格
13 thirteen 拼法更改 thir
14 fourteen 规则(没有缺u)
15 fifteen 拼法更改 fif
16 sixteen 规则
17 seventeen 规则
18 eighteen 拼法更改(缺t)
19 nineteen 规则
20 twenty 拼法更改 twen
30 thirty 拼法更改 thir
40 forty 拼法更改 for(缺u)
50 fifty 拼法更改 fif
60 sixty 规则
70 seventy 规则
80 eighty 拼法更改(缺t)
90 ninety 规则
1 = one
11 = eleven
2 = two
12 = twelve
有些拼法有更改,要注意:

3 = three
13 = thirteen
30 = thirty
4 = four
40 = forty(没有“u”)
但是fourteen(14)正常
8 = eight
18 = eighteen(一个t而已)
1
one 11
eleven 不符合规格 11 eleven
2
two 12
twelve 20
twenty 不符合规格 12 twelve 20 twen
3
three 13
thirteen 30
thirty 拼法更改 thir
4
four 14
fourteen 40
forty 40 拼法更改(缺u)
5
five 15
fifteen 50
fifty 拼法更改 fif
6
six 16
sixteen 60
sixty 规则
7
seven 17
seventeen 70
seventy 规则
8
eight 18
eighteen 80
eighty 拼法更改(缺t)
9
nine 19
nineteen 90
ninety 规则
4 = four
24 = twenty-four
6 = six
26 = twenty-six
同样的,在数字前加个“thirty”,代表+30(见#×10)
例:

4 = four
34 = thirty-four(加了个“thirty”,代表+30)
6 = six
36 = thirty-six(加了个“thirty”,代表+30)
加个“forty”,代表+40,等等

[编辑] 大的数字
一百多的数字前面写个“one hundred and”

“a hundred and”比较口语。
一定要写“and”
例:

1 = one
101 = one hundred and one
31 = thirty-one
131 = one hundred and thirty-one
两百多的数字前面写个“two hundred and”。注意,

不需要复数形式:“two hundreds”←错误
例外:“There are five two hundreds in one thousand.”(在一千个一里面有五个两百。)←在此,“五个两百”不是一个数字,所以有复数。关系是〔two hundred〕s,非two 〔hundred〕s。“two hundred”两个字算一组,一起副数。
没有连字号“two-hundred”←错误
其他:

千 = thousand
万 = ten thousand(没复数)
万 = myriad
少用,大部分只表示“许多”的意思,例:a myriad of colours(许多颜色)
百万 = million
连贯字:millionaire =百万富翁
百万以上的数字英国和美国名称不一。下面举一个例子(美式读法):
16069380442589902755423214235476587698791962092 = sixteen quattuordecillion, sixty-nine tredecillion, three hundred and
eighty duodecillion, four hundred and forty-two undecillion, five hundred and eighty-nine decillion, nine hundred and two nonillion, seven hundred and fifty-five octillion, four hundred and twenty-three septillion, two hundred and fourteen sextillion, two hundred and thirty-five quintillion, four hundred and seventy-six quadrillion, five hundred and eighty-seven trillion, six hundred and ninety-eight billion, seven hundred and ninety-one million, nine hundred and sixty-two thousand, ninety-two
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第1个回答  推荐于2017-12-16
1~10: one, two, three, four, five, six, seven, eight, nine, ten;11~19: eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen;以上都是基本词,无规律的,记下来就好,不要刻意找规律。20 twenty, 30 thirty, 40 forty (注意和fourteen的区别,四十没有u), 50 fifty, 60 sixty, 70 seventy, 80 eighty, 90 ninety, 100 hundred,这些整十的词也是基本词,和十几的词很像,可以模仿记忆,注意十四和四十的区别就行了。其它中间的词就是“整十”+ 连字符“-”+“1到9的基本词”就行了,比如25,就是twenty-five,48就是forty-eight,没什么特例。本回答被网友采纳
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