ballflower

/bawl-flou-er/US // ˈbɔlˌflaʊ ər //UK // (ˈbɔːlˌflaʊə) //

球花,球状花,球状花序,球状的花

Definitions

n.名词 noun

1
Architecture.
- : a medieval English ornament suggesting a flower of three or four petals enclosing and partly concealing a ball.