词汇	学士帽
释义	学士帽 trencher capmortar-board
随便看	ethnic source ethnic sovereignty ethnic-specific ethnic spirit ethnic rural areas ethnic-Russian ethnic-russians ethnics Ethnics and Religions in India Ethnics and Religions in Laos Ethnics and Religions in Turkmenistan ethnic school ethnic school education ethnic schools ethnic schools in the Southwest ethnic segregation ethnic self-determination ethnic semiotics ethnic-sensitive ethnic separationist sentiments ethnic separatism ethnic separatist forces ethnic singing ethnic singing and dancing performance ethnic slaughter