30英語怎麼讀 30的英語是什麼

1、30的英語：thirty，英 [ˈθɜːti] 美 [ˈθɜːrti]。

2、By this time he was thirty。到那時他30歲了。

3、There were thirty students present,reckoning without the girlstudents。不算女生，有三十個學生出席。

4、His words refreshed my memory that he remained a bachelor at the age of thirty。他的話使我回想起他三十歲時還是個光棍。