adj.筋疲力尽的
knack 3───诀窍3
knack tutoring───诀窍辅导
knack meaning───诀窍意义
knack definition───诀窍定义
knack the movie───掌握电影的诀窍
knacker───vt.阉割；杀死；n.屠马业者；收买废屋船业者
knacky───adj.巧妙的；熟练的
knickknack───n.小玩意儿；小衣饰；小摆设；[轻]小装饰物
knickknackery───n.小家具之类；小装饰品类
nicknack───n.小玩具；装饰用的小东西（等于knickknack）
Looked knackered alotof the time and the world cup seemed to smash his confidence.───看来筋疲力尽而世界杯似乎打击了他的自信心。
family friend said: "David's knackered and was relieved to get a break."───家庭朋友说：“大卫可是精疲力竭，终于能放松休息了。”
My needle was totally knackered.───指示针完全坏了。
Some of the nurses would come in knackered after a day on A&E, strip till two in the morning and then go home.───有些当护士的在医院急诊室里工作了一整天，筋疲力尽地跑到会所跳舞跳到凌晨2点，然后才回家。
Roll up, roll up to the Oz-Bus Big Top, as 26 knackered travellers pull off rucksacks and bags.───大家来买票，来买票，看欧兹巴士大马戏团，26个疲惫不堪的旅行者放下行囊来。
Don't worry , I won't be hitting the absinthe or the mugwort to try to induce the visions tonight . I'm knackered .───别担心，我今晚不会再用苦艾酒或艾蒿来做预知梦了。我已经筋疲力尽了。
Alison: God I'm knackered, its great I got the night off. Poor Jason as manager he doesn't get much time off. . .───上帝，我真是筋疲力尽了！今晚放假真是太棒了！可怜的Jason，做经理的就没有这么多休息的时间……
So do you really want those precious conversations to be about the knackered photocopier?───那么，你还会真的想这些宝贵的谈话变成精疲力竭的影印机吗？
I'm knackered, having just returned from New York, they're tired from their first week back at school, and it's raining.───刚刚从纽约返回我已经累得不行了，孩子在学校呆了开学的第一周回到家里也累了，外面正在下雨。
I was absolutely knackered at the end of the match.