aseptic
adj. 无菌的；防感染的；冷漠的
n. 防腐剂
副词：aseptically 名词：asepticism
近义词：sterile，disease-free，clean，uninfected，pure，sterilized，germ-free，hygienic，uncontaminated，disinfected，antiseptic，purified，sanitized，
英英释义
Adjective
- free of or using methods to keep free of pathological microorganisms;
"a sterile operating area" "aseptic surgical instruments" "aseptic surgical techniques"
例句
用作形容词(adj.)
- Sterile equipment and aseptic sampling techniques shall be used when necessary.必要时须使用无菌设备和灭菌取样措施。
- She gave me an aseptic smile.她给了我一个漠然的微笑。