aseptic
01
无菌的, 消毒的
preventing infection by avoiding contamination with bacteria, viruses, or other pathogens
例子
Surgeons must maintain an aseptic environment during operations.
外科医生在手术过程中必须维持无菌环境。
The laboratory uses aseptic techniques to handle cultures.
实验室使用无菌技术来处理培养物。
