释义 |
silver protein noun Etymology: silver (I) : any of several colloidal light-sensitive preparations of silver and protein used in aqueous solution on mucous membranes as antiseptics and classified by their efficacy and irritant properties: as a. : a preparation containing 19 to 23 percent of silver and consisting of dark brown or almost black shining scales or granules — called also mild silver protein b. : a more irritant preparation containing 7.5 to 8.5 percent of silver and consisting of a pale yellowish orange to brownish black powder — called also strong silver protein |