n. 恶病质, 极瘦弱

[医] 恶病质

[ noun ]
any general reduction in vitality and strength of body and mind resulting from a debilitating chronic disease
<noun.state>

Cachexia \Ca*chex"i*a\, Cachexy \Ca*chex"y\, n. [L. cachexia,
Gr. kachexi`a; kako`s bad + "e`xis condition.]
A condition of ill health and impairment of nutrition due to
impoverishment of the blood, esp. when caused by a specific
morbid process (as cancer or tubercle).