基本解釋[經(jīng)濟學(xué)]被降低的毒力英漢例句權(quán)威例句HIV's ability to replicate (known technically as its virulence) may have decreased since the start of the pandemic.ECONOMIST: In one part of Europe, HIV may be getting less virulentdecreased virulence更多例句專業(yè)釋義經(jīng)濟學(xué)被降低的毒力