1.
Worn-out and broken-down.
衰弱的疲惫的，衰颓的
2.
a long, enervating illness
长期而使人衰弱的病.
3.
Infirm, feeble, and often senile.
蹒跚的虚弱的，衰弱的，因老而糊涂的
4.
Showing impairment of energy or strength;enfeebled.
衰弱的表现出精力或力量受到削弱的；虚弱无力的
5.
The sporadic feeble chirping of cicadas is especially characteristic of autumn in the North.
秋蝉的衰弱的残声，更是北国的特产；
6.
tired and slightly ill,esp from working hard
疲惫的,衰弱的尤指因劳累
7.
A decrepit old man sat on a park bench.
一个衰弱的老人坐在公园的长凳上。
8.
The old woman' s body drooped with weariness.
老妇人的身体疲惫衰弱。
9.
His life was ebbing away.
他的身体逐趋衰弱。
10.
His illness has left him weak.
他的病使他身体衰弱了。
11.
The sick man's heart was failing.
病人的心脏渐渐衰弱。
12.
a person suffering from neurosis.
患有神经衰弱症的人。
13.
His body is slowly wasting.
他的身体正逐渐衰弱。
14.
A typically sudden collapse in physical or mental health.
衰竭典型的身体或精神健康的突然衰弱
15.
A falling off, especially from prosperity or vigor; a decline.
衰退尤指从繁荣或精力充沛的状况衰弱下来；衰落
16.
an effete civilization, empire, government, etc
衰落的文明、 没落的帝国、 软弱的政府.
17.
A hot climate enervate people who be not used to It .
热的气候使不习惯于热的人衰弱无力。
18.
A long period of worrying led to her nervous prostration.
长期的焦虑导致她的神经衰弱。