AnalyzerSentence analysis3SpansSentence高度な専門知識1000 character limitAnalyzeSentence高こう度どな専せん門もん知ち識しきSpan Details高こう度どadvanced; high-level; sophisticatednoun, na-adjectiveなadnominal form of the copula (after a na-adjective or noun)grammar専せん門もん知ち識しきexpertise; specialized knowledge; technical knowledgenounReport an issue with this page