愉快的用英文怎么说读音

"愉快"用英语说是 "pleasant" 或 "happy"。

"pleasant" 来源于拉丁文 "placere"，意思是令人愉快的，舒适的。

例句：

The weather was pleasant and warm. (天气很好，温暖舒适。)
She has a pleasant personapty. (她性格愉快。)

"happy" 来源于古英语 "hap"，意思是幸福的，快乐的。

例句：

I'm happy to see you again. (很高兴再次见到你。)
He is always happy and optimistic. (他总是快乐乐观。)