21的英文縮寫(xiě)
發(fā)布時(shí)間:2025-09-12 | 來(lái)源:互聯(lián)網(wǎng)轉(zhuǎn)載和整理
基數(shù)詞21沒(méi)有縮寫(xiě)
第二十一英語(yǔ)縮寫(xiě)為21st。
因?yàn)橛⒄Z(yǔ)第四之后的數(shù)字都是加后綴th,但從20以后如果遇到個(gè)位數(shù)為1、2、3的還得按照1st、2nd和3rd來(lái)寫(xiě),第二十一英語(yǔ)單詞為twenty first,它的縮寫(xiě)為21st
1、first:
1、st
2、second:2nd
3、third:3rd
4、fourth:4th
5、fifth:5th
6、sixth:6th
7、seventh:7th
8、eighth:8th
9、ninth:9th
10、tenth:
1、0th
11、eleventh:
1、1th
12、twelfth:
1、2th
13、thirteenth:
1、3th
14、fourteenth:
1、4th
15、fifteenth:
1、5th
16、sixteenth:
1、6th
17、seventeenth:
1、7th
18、eighteenth:
1、8th
19、nineteenth:
1、9th
20、twentieth:20th
21、twenty-first:21st
22、twenty-second:22nd
23、twenty-third:23rd
24、tewnty-fouth:24th
25、twenty-fifth:25th
26、twenty-sixth:26th
27、twenty-seventh:27th
28、twenty-eighth:28th
29、twenty-ninth:29th
30、thirtieth:30th