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序數(shù)詞簡寫 序數(shù)詞簡寫如下

【序數(shù)詞簡寫 序數(shù)詞簡寫如下】1、first—-1st,second——2nd,third——3rd,fourth——4th,fifth-- 5th,sixth——6th,twentieth——20th,twenty-third——23rd,其中1st,2nd,3rd為特殊形式,其它的都是阿拉伯?dāng)?shù)字后加th 。

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