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2月,经过一个寒冷的冬季,万物即将复苏,天气依然寒冷。对于患有呼吸系统疾病的人来说,寒冷的空气就是他们的天敌。本次购药小算盘就来教大家认识我们呼吸道的清道夫——祛痰药。
In February, after a cold winter, everything is about to recover and the weather is still cold. The cold air is their natural enemy for people with respiratory diseases. The purchase of medicine abacus to teach everyone we know the scavenger of the respiratory tract - expectorants.