20到30的英语基数词带音标

20. twenty [ˈtwenti]

21. twenty-one [ˈtwenti-wʌn]

22. twenty-two [ˈtwenti-tu:]

23. twenty-three [ˈtwenti-θri:]

24. twenty-four [ˈtwenti-fɔ:]

25. twenty-five [ˈtwenti-faiv]

26. twenty-six [ˈtwenti-siks]

27. twenty-seven [ˈtwenti-ˈsevn]

28. twenty-eight [ˈtwenti-eit]

29. twenty-nine [ˈtwenti-nain]

30. thirty [ˈθə:ti]