microbial
adj.
1879, from Modern Latin microbion (see microbe) + -al(1).
〔李〕[micro-=tiny微小的；bi=life生物；-al a.=of ……的→“of a tiny life微小生物的”→] a. of microscopic organisms微生物的
〔李〕[micro-=tiny微小的；bi=life生物；-al a.=of ……的→“of a tiny life微小生物的”→] a. of microscopic organisms微生物的