saucer

/ˈsɔsər/

something with a round shape resembling a flat circular plate

中文释义：茶托；碟子

She placed the teacup on the saucer to avoid staining the table.

她把茶杯放在茶托上，以免弄脏桌子。

The flying saucer was a popular subject in science fiction movies.

飞碟是科幻电影中常见的主题。