Stimulation of the autonomic nervous system can occur owing to hypoxia or hypercarbia from depressed ventilation. 自主神经系统兴奋作用的发生是由于通气受阻而导致的低氧血症和高碳酸血症引起的.
This kind of mixer produces light, silky, even-textured batters.这种搅拌机能搅拌出稀薄、柔滑、质地均匀的面糊。Cooper was a good mixer, he was popular.库珀擅长交际，人缘很好。You can take the mixer apart to clean it.你可以把搅拌器拆开来清洁....