1到20的序数词用英文怎么说
时间:
1到20的序数词用英语分别是: first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth, eleventh, twelfth, thirteenth, fourteenth, fifteenth, sixteenth, seventeenth, eighteenth, nineteenth, twentieth.
它们来源于古英语,在中世纪时期就已经形成。这些序数词是由基数词(如one, two, three)和序数词后缀(如-th, -nd, -rd)组合而成的。
例句:
The first person to arrive at the party was my sister. (第一个到达聚会的人是我的姐姐。)
I will be the second person to speak at the conference. (我将是会议上第二个发言的人。)
He finished third in the marathon. (他在马拉松比赛中获得第三名。)
请注意,在英语中,序数词有一些不规则形式,比如: eleventh(11th), twelfth(12th), thirteenth(13th), fourteenth(14th),fifteenth(15th)等,这些都是因为这些词在古英语时期已经形成了,并且在现代英语中仍然保留着这些形式。
它们来源于古英语,在中世纪时期就已经形成。这些序数词是由基数词(如one, two, three)和序数词后缀(如-th, -nd, -rd)组合而成的。
例句:
The first person to arrive at the party was my sister. (第一个到达聚会的人是我的姐姐。)
I will be the second person to speak at the conference. (我将是会议上第二个发言的人。)
He finished third in the marathon. (他在马拉松比赛中获得第三名。)
请注意,在英语中,序数词有一些不规则形式,比如: eleventh(11th), twelfth(12th), thirteenth(13th), fourteenth(14th),fifteenth(15th)等,这些都是因为这些词在古英语时期已经形成了,并且在现代英语中仍然保留着这些形式。