您要查找的是不是：
- ONE OF THE PENGUINS THREW HIS BACK OUT DURING PRACTICE. 有个企鹅队队员练习时背部扭伤了。
- He put his back out badly, falling down the stairs like that. 他那样从楼梯上跌了下来，使背椎骨严重错位。
- He put his back out badly,falling down the stairs like that. 他那样从楼梯上跌了下来，使背椎骨严重错位。
- threw his back out. 他弓起背
- He put his back out (=dislocated sth in his back) lifting the crates. 他搬大木箱时脊椎脱了臼。
- The sergeant threw his shoulders back and his chest out. 那巡佐用力挺著胸。
- He paid it back out of his earning. 他用挣的钱把它偿还了。
- The sergeant throw his shoulders back and his chest out. 那巡佐用力挺著胸。
- He threw his books down with a slam. 他砰然一声将书摔在桌上。
- The traveler took out a bottle of water from the pack on his back. 那位旅行者从他的背包中拿出了一瓶水。
- When he repaired the car,he threw his hand out. 修车时他弄伤了手。
- He lay on his back and looked up at the sky. 他仰卧著观看天空。
- When he repaired the car, he threw his hand out. 修车时他弄伤了手。
- He could not turn his back upon helpless travelers. 对孤立无援的旅客，他不忍心拒绝不管。
- He threw himself upon his back and wallow at my feet. 他四脚朝天地倒下去，在我脚边打滚。
- The bank back out of the contract. 银行终止该项合同。
- Why did the man throw his watch out of the window? 为什么这个人把他的手表扔到窗户外面去呢？
- He did his back in lifting heavy furniture. 他在抬沉重的家具时扭伤了腰。
- His wallet is stolen from his back pocket. 他放在后裤兜中的钱包被偷了。
- The drunk was making a nuisance of himself and so the manager threw his out on his ear. 那醉汉自己招人讨厌，因此经理不客气地把他打发走了。
