露ろ光こうTop 45000MeaningsNounSuru verbIntransitive verb1. exposureKanji used露exposed to morning dew光rayPitch accentろこうUsed in vocabulary露ろ光こう装そう置ちlithographyNoun長ちょう時じ間かん露ろ光こうlong exposure (photography)Noun露ろ光こう計けいlight meter; exposure meterNoun