1 first
2 second
3 third
4 fourth
5 fifth
6 sixth
7 seventh
8 eighth
9 ninth
10 tenth
1l eleventh
12 twelfth
13 thirteenth
14 fourteenth
15 fifteenth
16 sixteenth
17 seventeenth
18 eighteenth
19 nineteenth
20 twentieth
23 twenty-third
24 twenty-fourth
25 twenty-fifth
22 twenty-second
21 twenty-first
26 twenty-sixth
27 twenty-seventh
28twenty-eighth
29twenty-ninth
30 thirtieth
不好意思,打的时候有点乱,凑或着看吧
内容保证是对的