concaveness

中文含义：凹陷，向内弯曲

英语词性：noun

美式音标：kənˈkeɪv.nəs

同义词：concavity, indentation, depression

易混淆单词：convexness（凸出）

双语例句：

  • The concaveness of the roof created a cozy atmosphere in the room.
  • His face was marked with the concaveness of old age.