1.
Worn-out and broken-down.
衰弱的疲惫的，衰颓的
2.
A feeble body makes a feeble mind.
衰弱之躯造就薄弱意志。
3.
(fml)cause(sb)to become pale and weak
使（某人）苍白衰弱
4.
general [nervous] prostration
全身 [神经] 衰弱
5.
neurasthenic neurosis
神经衰弱官能症 神经衰弱官能症
6.
To decline in health or vigor;waste away.
衰弱，消瘦在健康或精力方面衰退；变得衰弱
7.
She broke down from lack of rest.
她因缺乏休息而衰弱。
8.
a long, enervating illness
长期而使人衰弱的病.
9.
To depress, as in spirits or health.
衰弱精神或健康下降
10.
Stem-rusts weaken branches and stems.
茎锈病会使枝干衰弱。
11.
The illness weakened her heart.
疾病使她心脏衰弱了。
12.
The old woman' s body drooped with weariness.
老妇人的身体疲惫衰弱。
13.
His life was ebbing away.
他的身体逐趋衰弱。
14.
His illness has left him weak.
他的病使他身体衰弱了。
15.
His mother faded away and died.
他母亲逐渐衰弱而死。
16.
She was fainting with hunger.
她因饥饿逐渐衰弱。
17.
The sick man's heart was failing.
病人的心脏渐渐衰弱。
18.
She is fading fast.
她身体在很快衰弱。