碧波蕩漾的意思是什么 怎么理解碧波蕩漾的意思
2023-01-30
更新時(shí)間:2022-04-02 03:41:17作者:佚名
three的序數(shù)詞是third。three為基數(shù)詞,基數(shù)詞指的是表示事物數(shù)量的多少的數(shù)詞,如one、two、four等。序數(shù)詞指的是表示順序的數(shù)詞,如first、second、fourth、fifth、sixth、seventh、eighth等。
序數(shù)詞
1-10:first、second、third、fourth、fifth、sixth、seventh、eighth、ninth、tenth
11-20:eleventh、twelfth、thirteenth、fourteenth、fifteenth、sixteenth、seventeenth、eighteenth、nineteenth、twentieth
21-30:twenty-first、twenty-second、twenty-third、twenty-fourth、twenty-fifth、twenty-sixth、twenty-seventh、twenty-eighth、twenty-ninth、thirtieth。
基數(shù)詞
1-10:one,two,three,four,five,six,seven,eight,nine,ten.
11-19:eleven,twelve, thirteen, fourteen, fifteen, sixteen, seventeen,eighteen, nineteen.這里除 eleven, twelve, thirteen, fifteen, eighteen為特殊形式外,fourteen,sixteen,seventeen,nineteen都是由其個(gè)位數(shù)形式后添加后綴-teen構(gòu)成。
20-99:整數(shù)幾十中除twenty,thirty, forty,fifty,eighty為特殊形式外,sixty,seventy,ninety都是其個(gè)位數(shù)形式后添加后綴-ty構(gòu)成。表示幾十幾時(shí),在幾十和個(gè)位基數(shù)詞形式之間添加連字符“-” 21 twenty-one 76 seventy-six。