debility
US /dɪˈbɪl.ə.t̬i/
UK /dɪˈbɪl.ə.t̬i/

1.
虚弱, 衰弱
physical weakness, especially as a result of illness
:
•
The patient suffered from extreme debility after the long illness.
病人长期患病后身体极度虚弱。
•
Old age often brings with it a general debility.
老年常常伴随着普遍的虚弱。