他们每天都和保姆一起在公园里散步，表现得很有教养。They go for decorous walks every day in parks with their nanny.每天早晨，她和孩子、保姆一起早早起床。Every morning she got up early with the children and the nurse.雇用保姆结果成了解决问题的最佳方法。Hiring a nanny has turned out to...
大的望远镜放大率同时放大了不稳定大气的影响.A large telescope magnification also magnifies the influence of unsteady air.结论: 不同区域的牙槽骨X线放大率不同.Conclusion: The X ray magnifying power is different depending alveolar areas.方法: 摄X线 检查时,通过测量参照物的X线放大...
He activated the door with the miniature sonic transmitter.他用微型声波发射器开启了门。The virus remains dormant in nerve tissue until activated.病毒潜伏于神经组织里直到被激活。The burglar alarm is activated by movement.这防盗警报器一动就会响。...