1-100序数词和基数词.docx

1-100序数词和基数词.docx1—100的序数词、基数词、een19th第20twentiethtwenty20th第21twenty-firsttwenty-one21st第22twenty-secondtwenty-two22nd第23twenty-thirdtwenty-three23rd第24twenty-fourthtwenty-four24th第25twenty-fifthtwenty-five25th第26twenty-sixthtwenty-six26th第27twenty-seventhtwenty-seven27th第28twenty-eighthtwenty-eight28th第29twenty-ninthtwenty-nine29th第30thirtieththirty30th第31thirty-firstthirty-one31st第32thirty-secondthirty-two32nd第33thirty-thirdthirty-three33rd第34thirty-fourththirty-four34th第35thirty-fifththirty-five35th第36thirty-sixththirty-six36th第37thirty-sevenththirty-seven37th第38thirty-eighththirty-eight38th第39thirty-ninththirty-nine39th第40fortiethforty40th第41forty-firstforty-one41st第42forty-secondforty-two42nd第43forty-thirdforty-three43rd第44forty-fourthforty-four44th第45forty-fifthforty-five45th第46forty-sixthforty-six46th第47forty-seventhforty-seven47th第48forty-eighthforty-eight48th第49forty-ninthforty-nine49th第50fiftiethfifty50th第51fifty-firstfifty-one51st第52fifty-secondfifty-two52nd第53fifty-thirdfifty-three53rd第54fifty-fourthfifty-four54th第55fifty-fifthfifty-five55th第56fifty-sixthfifty-six56th第57fifty-seventhfifty-seven57th第58fifty-eighthfifty-eight58th第59fifty-ninthfifty-nine59th第60sixtiethsixty60th第61sixty-firstsixty-one61st第62sixty-secondsixty-two62nd第63sixty-thirdsixty-three63rd第64sixty-fourthsixty-four64th第65sixty-fifthsixty-five65th第66sixty-sixthsixty-six66th第67sixty-seventhsixty-seven67th第68sixty-eig