相关单词同義詞sector, orthant, 近義詞 quarter-circle [數]四分之一圓周...臨近詞Quadt, quad, quadriceps sparing, quadrature portion, quadritubercularis, quadrilateralprism, quadripole network, quadrature of conic, quadruped mechanism, quadrangular lobule, quadrangular number, quadrilateral grids相似詞quad, quad bike, quadcopter, quadrangular, quadraphonic, quadrate, quadratic equation, quadratus, 返回 quadrant