concavedown

英 [kɒŋ'keɪvɪdaʊn] 　 　 美 [kɒŋ'keɪvɪdaʊn] 　 　
  • adj. 下凹的

concavedown的相关资料：

临近单词

concave Concave contour concave upright concave surface concave downward concave gradient concave-convex concave horopter concave sequence concave contours concave envelope
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