桂花在英语中叫做 Osmanthus。它的来源可能源自拉丁语的 "osmanthus" 或 "osmeticus"，意为 "香气四溢"。下面是一些例句：

The osmanthus blossoms have a sweet and fragrant aroma. (桂花开放时有一种甜甜的香气。)

She used osmanthus tea leaves to make a delicious cup of tea. (她用桂花茶叶做了一杯美味的茶。)

The osmanthus tree in the park is in full bloom during the autumn season. (公园里的桂花树在秋天盛开。)