The policeman fires again, tensed against the recoil, unleashing round after round at his assailant.警察再次开火，紧抵着反冲机构，不断向袭击他的人射击。People used to recoil from the idea of getting into debt.过去人们不能接受欠债这种事情。The policeman fires ag...
Draw a rough design for a logo...画一个公司标志的草图。...the design of new absorbent materials.新型高吸水性材料的设计The optimum design of the controller of compound active noise cancellation earmuff is discussed.探讨了复合式有源消声耳罩的控制器的优化设计方法.The ...