respiratory symptom
常见例句
- Chronic cough is a common respiratory symptom in children.
慢性咳嗽是兒童呼吸系統常見的症狀。 - Avian influenza with low virulence is characterized by respiratory symptom and low productirty.
低致病力禽流感常引起呼吸道症狀，産蛋量下降。 - Avian influenza with low virulence was characterized by respiratory symptom and low productirity.
低致病力禽流感常引起呼吸道症狀，産蛋量下降。 返回 respiratory symptom