torpidity
  痲木,無感覺,不活潑
  tor·pid·i·ty /tɔrˈpɪdətɪ/ 名詞
  遲鈍,不活潑,緩慢
  Tor·pid·i·ty n. Same as Torpidness.
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  torpidity
       n 1: a state of motor and mental inactivity with a partial
            suspension of sensibility; "he fell into a deep torpor"
            [syn: torpor]
       2: inactivity resulting from torpidity and lack of vigor or
          energy [syn: listlessness, torpidness, torpor]