The condition of being subject to death. 难免一死。 The quality of causing death. 致死。 a disease of high mortality 高死亡率的疾病。 The number of deaths in a given time or place. 死亡数目。 Number of deaths in proportion to the population. 死亡率。 The mortality among the settlers was alarming. 移居者死亡率相当惊人。 |