英语词汇heptahedron怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	heptahedron
释义	heptahedron /ˌheptəˈhiːdrən/ noun (pl. heptahedra /-drə/ 或 heptahedrons) a solid figure with seven plane faces 七面体。派生词 heptahedral adjective 词源 late 17th cent.: from HEPTA- 'seven' + -HEDROM, on the pattern of words such as polyhedron.
随便看	propelled, propelling propellent propeller propeller-head propeller shaft propeller turbine propelling pencil propene propenoate propenoic acid propensity proper properdin proper fraction properly proper motion properness proper noun propertied properties Propertius proper to property property man property mistress

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heptahedron