AnalyzerSentence analysis3SpansSentence高度な技術1000 character limitAnalyzeSentence高こう度どな技ぎ術じゅつSpan Details高こう度どaltitude; height; elevation; advanced; high-level; sophisticatednoun, na-adjectiveなadnominal form of the copula after a na-adjectivegrammar技ぎ術じゅつtechnology; engineering; technique; skill; art; craftnoun