respiratory symptom
常見例句
- Chronic cough is a common respiratory symptom in children.
慢性咳嗽是兒童呼吸系統(tǒng)常見的癥狀。 - 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癥狀，產(chǎn)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癥狀，產(chǎn)蛋量下降。 返回 respiratory symptom