biofilm
生物膜
发音
US
词形变化
biofilms
复数
biofilms
释义与例句
n.
-
1.
A thin film of mucus created by and containing a colony of bacteria and other microorganisms.
可数 不可数 生物 医学
词源
From bio- + film. First used in the early 1970s in the context of wastewater treatment.
来源：wiktionary