时间:2026-08-16 09:19:46来源:
在英语中,序数词用于表示顺序或排名。以下是前20个常见的序数词及其对应的基数词:
| 基数词 | 序数词 |
| 1 | first |
| 2 | second |
| 3 | third |
| 4 | fourth |
| 5 | fifth |
| 6 | sixth |
| 7 | seventh |
| 8 | eighth |
| 9 | ninth |
| 10 | tenth |
| 11 | eleventh |
| 12 | twelfth |
| 13 | thirteenth |
| 14 | fourteenth |
| 15 | fifteenth |
| 16 | sixteenth |
| 17 | seventeenth |
| 18 | eighteenth |
| 19 | nineteenth |
| 20 | twentieth |
掌握这些序数词有助于在写作和日常交流中准确表达顺序关系。注意部分序数词的拼写规则与基数词不同,需特别记忆。