torpid

/ˈtɔːr.pɪd/

形容词

不活泼的；（尤指因懒惰或困倦）迟钝的，呆滞的
If you have a sudden loss of cabin pressure at 20,000 feet, passengers will become torpid and then lose consciousness.
如果在两万英尺的高空突然失去舱压，乘客会变得有气无力，继而失去知觉。