1.
He's an old, weak man, and he's very sick.
他是个虚弱的老人，而且他病得很重。
2.
Infirm, feeble, and often senile.
蹒跚的虚弱的，衰弱的，因老而糊涂的
3.
A bodily ailment or weakness, especially one brought on by old age.
虚弱身体上的疾病或虚弱，尤指老龄带来的
4.
The doctor examined the truly weak, the desperately sick, stricken women.
医生为那些的确虚弱不堪，病得不轻的人，还有年老体衰的妇女看
5.
A person with a slender, thin, or frail body.
细长型者，瘦弱型人身体细长、瘦弱或虚弱的人
6.
The effect of sitting Tai Chi on eye-hand coordination in frail older adults
坐式太极运动增强虚弱老人手眼协调能力的效果
7.
The condition or quality of being frail.
虚弱虚弱的状态或性质
8.
The condition or quality of being weak.
虚弱虚弱的状态或状况
9.
In poor condition, as from old age; infirm.
衰老的处于糟糕状态的，如由于年老；虚弱的
10.
The old woman' s body drooped with weariness.
老妇人的身体疲惫衰弱。
11.
He is old and rather frail.
他年老而且相当虚弱。
12.
Frailty of bodily constitution or health.
虚弱，纤弱体质或健康上的虚弱
13.
Relating to or exhibiting asthenia;weak.
虚弱的与虚弱有关的或表示现出虚弱的；无力的
14.
The faint painter in the painting is my acquaintance.
画中的那个虚弱的画家是我的熟人。
15.
a person who is weak and excessively sentimental.
很虚弱并且很多愁善感的人。
16.
The man is never sincere, he is always pretending
此人从不真心诚意,老是虚虚假假的。
17.
However, West Nile virus can cause death in older or weak people.
但西尼罗河病毒感染仅导致老年人和身体虚弱者死亡。
18.
A person, especially a man, who is regarded as being weak and ineffectual.
脂粉气的人被认为虚弱、无能的人，尤指男人