三十的英语是thirty；读音：英 [ˈθɜ:ti] 美 [ˈθɜ:rti]；Mozart clearly enjoyed good health throughout his twenties and early thirties.

释义

n. 三十; 三十个; 三十年代; 三十的记号;

adj. 三十的，三十个的;

num. 三十; 三十个

短语

Chapter Thirty 醉酒闹事

Thirty years 三十多年来 ; 三十年战争 ; 年

eight thirty 八个第三十 ; 八点三十分 ; 八点半

例句

Mozart clearly enjoyed good health throughout his twenties and early thirties.

莫扎特显然在二十几岁和三十刚出头时身体很好。