Level 5 · word 7,463 of 20,000
sterile
/ˈsterəl/
American
- adj. 无菌的
- adj. 不孕的
- adj. 贫瘠的
- Definition
- adj. free from germs
- adj. unable to produce offspring or crops
- adj. producing no useful result
- Example
- The nurse kept all the equipment sterile before the operation began.
- 手术开始前，护士让所有器械都保持无菌状态。
Word familysteril-