首頁›Browse›I›infectiousnessinfectiousness編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看infectiousnessinfectiousness — 名詞名詞1. the quality of being able to spread disease or influence1.名詞釋義傳染性the quality of being able to spread disease or influence例句The infectiousness of the virus caused a rapid outbreak.