cloxacillinWiktionary 原文英美/ˌklɑk.səˈsɪl.ɪn/构词拆解clchlor-前缀oxacillinoxacillin词干chlor-Form of chloro- used mainly before a vowel.词源说明From chl(or)- + oxacillin.释义名词noun1(pharmacology) A semisynthetic antibiotic C19H18ClN3O5S in the same class as penicillin, effective especially against staphylococci which secrete beta-lactamase.同族词派生词 1flucloxacillin