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Chinese dictionary
n.death rate; mortality
死亡率低
have a low death rate
死亡率高
have a high death rate
降低死亡率
lower mortality
儿童的死亡率
childhood death rates
死亡率低
have a low death rate
死亡率高
have a high death rate
降低死亡率
lower mortality
儿童的死亡率
childhood death rates