AnalyzerSentence analysis4SpansSentence表情がぱっと輝く1000 character limitAnalyzeSentence表ひょう情じょうがぱっと輝かがやくSpan Details表ひょう情じょうfacial expression; countenance; look; appearance; expressivenessnounがsubject markergrammarぱっとsuddenly; in a flash; quickly; conspicuously; strikingly; showily-> パッとadverb輝かがやくshine; sparkle; glitter; light up; beam; glowgodan verb