quatrefoiln.

英 'kætrəfɒɪl | 美 'kætəfɔɪl

中文n. 四叶片之叶；四瓣花；四叶饰

词根词源

quatrefoil (n.)"flower with four leaves," early 15c., from Old French quatrefoil, from quatre "four" (see four) + foil "leaf" (see foil (n.)).

关键词

quatrefoil