英语单词“thirtieth”的意思是:第三十。读音为:英 [θɪˈtɪəθ]、美 [θɪrˈtiːθ]。例句如下:
1. It was his thirtieth birthday. 这是他的三十岁生日。
2. She was born on the thirtieth of August. 她是在8月30号出生的。
3. On her thirtieth birthday she finally received a telephone call. 她30岁生日那天,终于等来了一个电话。
4. On his thirtieth birthday, she spent it feeling nostalgic. 在他三十岁生日那天,她度过了一个感怀过去的时光。
5. On my thirtieth birthday, I still have much to learn and to achieve. 在我三十岁生日那天,我知道自己还有很多要学习、要实现的愿望。
6. He celebrated his thirtieth birthday by organizing a family outing. 为了庆祝三十岁生日,他组织了一次家庭出游。
7. She was born on the thirtieth of June. 她是在六月三十号出生的。
8. It was my thirtieth wedding anniversary. 这是我和妻子结婚三十周年的纪念日。
9. She turned thirty and decided to start afresh. 她三十岁的时候开始重新开始。
10. On the thirtieth of September, I got a letter from him. 九月三十日,我收到了他的来信。
总的来说,“thirtieth”在英语中是一个常用的数词和形容词,通常用于表示时间、数量或者位置的顺序。在句子中,它可以作定语修饰名词,也可以作表语表示主语的状态。