阶梯切割
/ˈstiːm ɹɪlˈiːs ˈpaɪps/
n
English: step cut · 阶梯切割
释义:Cut where the square or rectangular girdle is surrounded by parallel rows of rectangular facets; there are more facets on the pavilion side than on the crown side.
English: step cut · 阶梯切割