基本解釋[數(shù)學(xué)]斜截稜柱詞組短語短語truncated triangular prism [數(shù)]斜截三稜柱volume of a truncated prism 截稜柱的躰積truncated prism更多詞組專業(yè)釋義數(shù)學(xué)斜截稜柱