Level 6 · word 12,460 of 20,000
mortality
/mɔːrˈtælɪti/
American
- n. 必死性
- n. 死亡率
- Definition
- n. the fact that everyone must die
- n. the rate of death in a population
- Example
- Doctors study mortality rates to understand how diseases affect populations.
- 医生们研究死亡率，以了解疾病对人群的影响。
Word familymortal-