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生活中我们常常可以见到某人突然鼻痒异常,顿时大打喷嚏,接着是清水样鼻涕及鼻塞,甚至连说话的音调都变了。这是怎么回事呢?请看
We often see someone suddenly abnormal nasal itch, suddenly sneezed, followed by watery nose and stuffy nose, even the tone of the tone have changed. What’s going on? Look