第1个回答 2020-04-26
twenty -one
twenty -two
twenty -three
twenty -four
twenty -five
twenty -six
twenty -seven
twenty -eight
twenty -nine
thirty本回答被网友采纳
第2个回答 2021-12-28
21twenty-one
22twenty-two
23twenty-three
24twenty-four
25twenty-five
26twenty-six
27twenty-seven
28twenty-eight
29twenty-nine
30thirty
第3个回答 2021-08-13
twenty一one21.twenty一twe22.twenty一three23.twenty一four24.twenty一five25.twenty一six26.twenty一seven27.twenty一eight28.twenty一nine29.thirty30.