exacerbation造句

Bleeding may be herralded by several day of exacerbation of pain.
数天的疼痛加剧可能为出血的先兆.

Nonetheless, none of these pathogens is associated with severity of asthma exacerbation.
然而, 这些病原体与哮喘恶化的程度无关.

His foolishness was followed by an exacerbation of their quarrel.
他的愚蠢导致了他们之间争执的加剧.

• #exacerbation