"lover"的准确意思是 情人、 爱好者、 热爱者，通常用于描述两个人之间的爱情关系，特别是在非婚姻关系中。此外，它也可以指某一种特定的兴趣或爱好，如音乐爱好者可以被称为“音乐爱好者”或“音乐lover”。

例句：

1. The photos showed her cavorting on the beach with her new lover.

2. He is her lover.

3. She's just my lover, I don't think I really love her.

4. Because the man was a tealover.