会厌和喉头的出血因观察疾病时的条件不同而异。

Hemorrhages of the epiglottis and larynx appear to vary with the conditions under which the disease is observed.

youdao

会厌和喉头的出血因观察疾病时的条件不同而异。

Hemorrhages of the epiglottis and larynx appear to vary with the conditions under which the disease is observed.

youdao