"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.
牛津高阶第八版
美国韦氏词典
Dictionary.com
Free Dictionary
维基百科 (自由的百科全书)