第一到第三十怎么读答:first,second,third,fourth,fifth,sixth,seventh,eighth,ninth,tenth eleventh,twelfth,thirteenth ,fourteenth fifteenth,sixteenth,seventeenth,eighteenth,nineteenth ,twentieth twenty-first,twenty-second,twenty-third,twenty-fourth,twenty-fifth,twenty-sixth,twenty-seventh,twenty-eighth,twenty-ninth,thirtieth...