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爱米利的米粒

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thirty forty fifty sixty seventy eighty ninety one hundred one thousand

80亿英文

339 评论(10)

叮叮猫儿要飞

表示数目多少或顺序先后的词叫做数词(numeral)。数词与不定式代词很相似,其用法相当于名词与形容词。1-12的基数词是:one 1two 2three 3four 4five 5six 6seven 7eight 8nine 9ten 10eleven 11twelve 12.13-19,皆由3-9加字尾-teen构成,即:thirteen 13fourteen 14fifteen 15sixteen 16seventeen 17eighteen 18nineteen 19. (注意thirteen,fifteen,eighteen的拼法)20-90等十位数均由2-9加加后缀-ty构成,即:twenty 20thirty 30forty 40fifty 50sixty 60seventy 70eighty 80ninety 90.21-29由十位数20加个位数1-9构成,中间须有连字符“-”,即:twenty-one 21twenty-two 22twenty-three 23twenty-four 24twenty-five 25twenty-six 26twenty-seven 27twenty-eight 28twenty-nine 29.其它的十位数照些类推,如:thirty-one 31forty- two 42fifty-three 53sixty-four 64seventy-five 75eighty-six 86ninety-seven 97.2)百位数由1-9加hundred构成,如包含十位数及个位数,中间用and连接,也可以不用;如只包含个位数,即十位数为零时,则and不可省。如:a (one) hundred 100two hundred 200three hundred 300seven hundred and six 706a (one) hundred (and) twenty-five 125three hundred (and) forty-one 341nine hundred (and) eighty-seven 987twelve hundred 1200 (英语中从1100-1900之间的整数也可以用hundred表示)3)千位数由1-9加thousand构成,其后的百、十、个位数构成方法同前。如:a (one) thousand 1000two thousand 2000three thousand 3000five thousand six hundred 5600six thousand eight hundred 6800a (one) thousand one hundred (and) forty-nine 1149 (此处hundred之前不可用a )three thousand five hundred (and) thirty-seven 3537英语里没有“万”这一单位,万也用thousand表示。如:ten thousand 10 000twenty thousand 20 000thirty thousand 30 000ten thousand one hundred 10 100twenty thousand two hundred (and) thirty 20 230forty thousand seven hundred (and) eighty-five 40 785fifty-five thousand four hundred (and) ninety-three 55 493十万的说法是:a (one) hundred thousand 100 000two hundred thousand 200 000three hundred thousand 300 000one hundred and one thousand 101 000 (此处thousand之前不可用a )two hundred twenty thousand 220 000three hundred forty thousand five hundred 340 500four hundred sixty-two thousand seven hundred (and) eighty-nine 462 7894)百万的说法是:a (one) million 1 000 000two million 2 000 000three million 3 000 000two million three hundred thousand 2 300 000three million four hundred twenty-one thousand five hundred 3 421 500four million five hundred thirty-five thousand six hundred (and) fifty-nine 4 535 659千万及千万以上的说法是:sixty million 6000万five hundred million 5亿eight billion 80亿thirty billion 300亿a (one) hundred billion 1000亿5)基数词相当于名词,可有复数形式,其构成方法及读音与名词相同。hundred,thousand,million的复数形式常后接of短语,表示不确定数目。如:two threes 两个三a man in his forties 40多岁的人hundreds (thousands,millions) of dollars 几百(千,百万)美元tens of thousands of people 数以万计的人hundreds and hundreds of times 成百倍thousands upon thousands of people 成千上万的人如hundreds,thousands,millions的意义清楚,其后的of短语可省去。如:Hundreds of thousands are homeless. 几十万人无家可归。Millions are starving. 成百万人在挨饿。The dollar revenues each year were undoubtedly in the tens of thousands. 每年美元岁收肯定以万计。表示数量的dozen与score的用法和hundred,thousand相似,前有数词时不加-s,分别表示“十二”和“二十”的意思,如果用复数形式,前面没有明确的数字,表示“概数”,即“几十个”的意思。如:I have told you dozens of times. 我跟你说过几十次了。They received scores of letters about their TV programs. 关于他们的电视节目,他们收到了大批来信。Buy me a dozen eggs if you go to the supermarket. 如果你去超市,给我买十二个鸡蛋。I have learned English for one score years. 我学英语学了二十年。The story happened four score and ten years ago. 这个故事发生在九十年前。

322 评论(11)

pony080808

用英语表示分别如下:

30 thirty;40 forty;50 fifty;60 sixty;70 seventy;80 eighty;90 ninety;100 one hundred;1000  one thousand。

10-20的英文单词:10 ten,11 eleven,12 twelve,13 thirteen,14 fourteen,15 fifteen,16 sixteen,17 seventeen,18 eighteen,19 ninetee,20 twenty。

扩展资料:

英语中基数词的读法

1、3-5位数的读法

202读作:two hundred(and)two

234读作:two hundred(and)thirty-four

1,234读作:one thousand two hundred(and)thirtyfour

2、5位以上数字的读法

112,34读作:eleven thousand two hundred(and),thirty-four

155,721读作:one hundred(and)fifly-fivethous and seven hundred(and)twenty-one

178 评论(9)

saiber赛八

twenty、twenty one、twenty two、twenty three、twenty four、twenty five、twenty six、twenty seven、twenty eight、twenty ninethirty......如上类推forty......fifty......sixty......seventy......eighty......ninety......

111 评论(8)

vivianygefes

80亿美元。80$bn是80亿美元,bn是十亿单位,就是英文billion的缩写,十亿的意思。$是美元的简称,美元俗称美金,是美国的货币。

295 评论(15)

好色上上签

英文写法:20 : twenty 、30 : thirty 、40 : forty 、50 : fifty 、60 : sixty 、70 : seventy、80 : eighty、90 : ninety。

百位和千位数字的表达:

1、100 = one hundred

2、200 = two hundred

3、500 = five hundred

4、1,000=one thousand

5、1,100 = one thousand, one hundred; or eleven hundred

6、1,500 = one thousand, five hundred; or fifteen hundred

7、2,000 = two thousand

扩展资料

基数词变化规律如下所示:

1、1至10无规律可循: one、two、three、four、five、six、seven、eight、nine、ten;

2、11至19 :eleven、twelve、thirteen、fourteen、fifteen、sixteen、seventeen、eighteen、 nineteen;

3、从20至99:整数的几十中除了twenty(二十)、thirty(三十)、forty(四十)、fifty(五十)、eighty(八十)为特殊形式外,sixty(六十)、seventy(七十)、ninety(九十)都是其个位数形式后添加后缀-ty构成。

4、百位数个数基数词形式加“hundred”,表示几百,在几十几与百位间加上and。

169 评论(15)

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