AnalyzerSentence analysis3SpansSentenceかゆみに効く1000 character limitAnalyzeSentenceかゆみに効きくSpan Detailsかゆみitch; itching; itchiness-> 痒みnounにdirection, time, indirect object, or target markergrammar効きくbe effective; take effect; work; function well; work (senses/body); be possible; be able to use; taste (alcohol); try (alcohol)godan verb