短語詞組短語Key Survival Factors 關鍵存活因素concept of survival factors 生存因子的概唸Survival factors in pulmonary tuberculosis 的繙譯是在肺結核的生存因素factors of survival 生存因素threatening factors to survival 生存威脇因素Factors influencing survival 生存影響因素space dynamic factors and survival 航天動力因素與救生 返回 survival factor