例句：
1、Three and thirteen are also numbers.
三和十三也是數(shù)字。
2、Thirteen plus eight equals twenty-one.
十三加八等于二十一。
3、His intrepid adversary prepared to close for the thirteenth time
他那勇敢的對(duì)手準(zhǔn)備打第十三回合。
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2021-09-11
例句：
1、Three and thirteen are also numbers.
三和十三也是數(shù)字。
2、Thirteen plus eight equals twenty-one.
十三加八等于二十一。
3、His intrepid adversary prepared to close for the thirteenth time
他那勇敢的對(duì)手準(zhǔn)備打第十三回合。