"she was fat and inert" "a sluggish worker" "a mind grown torpid in old age"
"dormant buds" "a hibernating bear" "torpid frogs"
My powers flag; I become torpid.
There was a torpid sun outside.
牛津高階第八版
美國韋氏詞典
Dictionary.com
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維基百科 (自由的百科全書)