“小平面”的英语可以翻译为：facet ...

“小平面”的拼音为：xiǎo píng miàn...

史密斯先生在钻石上雕刻小平面的精湛技巧真是了不起.The skill with which Mr. Smith faceted the diamond is remarkable.经过充分切刻的光彩夺目的钻石有68个小平面.A fully cut brilliant diamond has 68 facets.经过充分切刻的 “ 光彩夺目 ” 的钻石有五十八个小平面.A fully cut'brilliant'dia...