2. Tracheitis symptom? How to maintain? 气管炎症状?怎么保养?
3. What expression is rhinitis symptom? 哪些表现是鼻炎症状?
英英解释
n.
1. (medicine) any sensation or change in bodily function that is experienced by a patient and is associ
2. anything that accompanies X and is regarded as an indication of X's existence