释义 |
phena·caine noun or pheno·cain \ˈfēnəˌkān, ˈfen-\ (-s) Etymology: phenacaine probably from phenetidine + acet- + caine; phenocain probably irregular from phen- + -caine : a crystalline base C18H22N2O2 or its hydrochloride used chiefly for producing local anesthesia in the eye |