AnalyzerSentence analysis7SpansSentence電力変換器の効率が重要だ。1000 character limitAnalyzeSentence電でん力りょく変へん換かん器きの効こう率りつが重じゅう要ようだ。Span Details電でん力りょくelectric power; electrical energynoun変へん換かん器きconverter; transducernounのpossession, attribution, nominalizer, or nominal linkergrammar効こう率りつefficiencynounがsubject markergrammar重じゅう要ようimportant; essential; significantna-adjectiveだ。plain copulagrammar
