1-30英语基数词和序数词及缩写
以下是1-30的英语基数词、序数词和缩写： 基数词： 1. One 2. Two 3. Three 4. Four 5. Five 6. Six 7. Seven 8. Eight 9. Nine 10. Ten 11. Eleven 12. Twelve 13. Thirteen 14. Fourteen 15. Fifteen 16. Sixteen 17. Seventeen 18. Eighteen 19. Nineteen 20. Twenty 21. Twenty-one 22....