bez.el
n.（名词）A slanting surface or bevel on the edge of a cutting tool, such as a chisel.刃角：如凿子等刃具边缘上的斜面或斜角The upper, faceted portion of a cut gem, above the girdle and below the table.宝石的斜面：已刻宝石的刻面，在宝石与镶嵌底板接触边缘之上和切平面之下A groove or flange designed to hold a beveled edge, as of a watch crystal or a gem.宝石座：用来固定斜面的沟槽，如钟表或宝石的
来源：Probably French dialectal ; akin to French biseau 可能为 法语方言 ；类似于 法语 biseau from bis [two times] 源自 bis [双倍的] from Latin * see dwo- 源自 拉丁语 *参见 dwo-
