1.
Flu is an infectious disease characterized by fever, aches and pains and exhaustion.
流感是一种传染病，其特征是发热、全身疼痛和疲乏无力。
2.
To exhaust utterly.
使疲乏，使筋疲力尽
3.
Be easy to tired, or have no obvious reason to feel energy shortage, the physical strength can not stand up.
易于疲乏，或无明显原因感到精力不足，体力不支。
4.
Fatigue and lassitude are also early signs of sub-clinical deficiency of the vitamin.
疲倦和无力也是缺乏维生素C的早期临床症状。
5.
You shouldn't be that tired after a windless night.
夜里风息全无，你怎么会这样疲乏
6.
She was too tired to drink, really. She became sleepy.
她疲乏极了，无意喝酒，只想睡觉。
7.
"He gives power to the feeble, increasing the strength of him who has no force."
疲乏的，他赐能力。软弱的，他加力量。
8.
lacking vitality as from weariness or illness or unhappiness.
因为疲惫、疾病或者忧愁而缺乏活力。
9.
He's exhausted and has no kick left.
他筋疲力尽，无力反抗了。
10.
Causing physical or mental fatigue; tedious or tiresome.
乏味的使体力或智力疲倦的；乏味的或令人厌倦的
11.
He is tired, delicate with an air of childlike innocence.
他疲乏纤弱，一副孩子般天真无邪的神态。
12.
Lacking power or strength;impotent.
无力的，无能力的缺乏能力或力量的；衰弱无力的
13.
exhaustion resulting from lack of food.
由于缺乏食物而疲乏。
14.
To exhaust(a hooked fish) by allowing it to pull on the line.
使上钩的鱼疲乏让（上钩的鱼）拉动吊线而致筋疲力尽
15.
The sleep-deprived players then collapsed, exhausted.
这些缺乏睡眠的运动员们就精疲力竭了。
16.
Lacking or displaying a lack of eloquence.
无说服力的缺乏或表现出缺乏雄辩口舌的
17.
and he slept the sleep of the conscience-free and the weary.
他无忧无虑、精疲力尽地睡着了。
18.
Lack of physical or mental energy; listlessness.
无精打采，衰弱无力缺乏体力或精神；无精打采