masque
noun [ C ] uk/mɑːsk/ us/mæsk/
假面剧（16至17世纪流行于英国宫廷，包括诗歌、演唱、舞蹈等形式）
a type of theatre entertainment including poetry, singing, and dancing, performed in England in the 16th and 17th centuries, especially at a royal court (= the official home of a king or queen)