mansard roof
noun [ C ] uk/ˌmæn.sɑːd ˈruːf/ us/ˌmæn.sɑːrd ˈruːf/ (also mansard)
折线形屋顶，复折式屋顶，曼萨尔式屋顶
a type of roof with four sides that each have two slopes, the lower one steeper than the upper one
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。