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- Clench one's teeth;clenched my fists in anger. 咬紧牙关；愤怒地握紧我的拳头
- Clench one's teeth.If he goes on driving like that, he'll end up dead. 他要是继续这样开车,早晚得死于非命。比如说
- It is difficult to scale off the tartar on the inside of one 's teeth. 剔除牙内表面之垢十分不容易。
- Three things are not to be trusted - a cow 's horn, a dog 's tooth, and a horse 's hoof . 三件东西难信赖:牛角、犬牙和马蹄。
- The equations of thecurvature,curvature radius on hypocycloid"s tooth profile are deduced. 在此基础上分析推导了各种型式的滚子链谐波传动的传动比计算公式。
- Helen' s teeth protrude too far. 海伦的牙齿太突出了。
- Cause the bite just matches with John Jr.'s teeth. 因为那个伤口正好和小强的牙齿吻合!
- Cause the bite just matches with John Jr.’s teeth. 因为那个伤口正好和小强的牙齿吻合！
- clench one's teeth and not utter a sound 咬紧牙关，一声也不叫唤
- A single blow ripped out two of his opponent' s teeth. 他一拳击落了对手的两颗牙。
- clench one's teeth and refuse to say anything 咬紧牙根不说
- clench one's teeth and strain one's muscles 咬住牙绷住劲
- The father has eaten sour grape, and the children 's teeth are set on edge . 父亲吃了酸葡萄，子女牙齿也发酸。
- Objective To investegate the effects of relaxing one's hold and clenching one's fist on the venipunture of hand back. 目的探讨根据血管不同情况选择松、握拳方式,提高静脉穿刺成功率的机制。
- An observation on clenching one's fist and relaxing one's hold of patients in internal medical department (24160 person-times) was performed. 对内科患者24160人次手背静脉穿刺时握拳与手放松的观察。
- She is one of the best hurdlers in the world. 她是世界上最优秀的跨栏选手之一。
- We can also guess that such a toothbrush may hurt the man’s teeth as well as his mood , inconveniencing him greatly. 我们可以猜到这支牙刷不仅可能伤害这个人的牙齿，也破坏了他的心情，给他带来了很多不便。
- A method and a system for stereo positioning and tracking human s teeth are introduced. 介绍了一套对真人牙体进行立体定位、跟踪的方法和系统。
- Methods Venipuncture of hand back was done under condition of relaxing one's hold, clenching one's fist or half-clenching one's fist depending on vascular patterns. 方法根据血管不同情况,选择松、握、半握拳方式进行手背静脉的穿刺。
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
