減少感光性,使不敏感
desensitize v 1: cause not to be sensitive; "The war desensitized many soldiers"; "The photographic plate was desensitized" [syn: {desensitise}] [ant: {sensitize}, {sensitize}] 2: make insensitive; "His military training desensitized him" [syn: {desensitise}] [ant: {sensitize}]