花的单词复数怎么写

　　Thank you very much for the flowers.

　　非常感谢你的这些花。

　　These flowers are found only in Africa.

　　这些花仅见于非洲。

　　Flowers appeared, but fruits failed to form.

　　开了花，但没有结果。

　　The air was filled with the scent of wild flowers.

　　空气中弥漫着野花的芬芳。

　　The air was heavy with the scent of flowers.

　　空气中弥漫着浓郁的花香。

　　The flowers are all open now.

　　花现在都开了。