operational necessity
[网络] 作战必要性;营运必要性;必需品
考试词汇表
- Strychnos nitida
- Stucco plasterer
- Student Dropouts
- Student's t test
- Student,Pharmacy
- Students,Medical
- Students,Nursing
- Studies,Followup
- Studies,Sampling
- Study,Concurrent
- Study,Cross-Over
- Study,Evaluation
- Study,Prevalence
- Study,Small-Area
- Stuffing Charges
- Stuhlweissenburg
- Stump Neuralgias
- Stump,Amputation
- Stupinskiy Rayon
- Sturge's disease