kuàng jǐng tōng fēng > lēng jiǎo
mùlù
yīngwénjièshì
  1. n.:  angle,  angularity,  edges and corners,  refractory angle,  arris,  aris,  pointedness,  corner,  corner angle
fǎwénjièshì
  1. n.  arêtes; angle, mordant
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