AnalyzerSentence analysis7SpansSentence成層圏の極渦は冬に強まる。1000 character limitAnalyzeSentence成せい層そう圏けんの極きょく渦うずは冬ふゆに強つよまる。Span Details成せい層そう圏けんstratospherenounのpossession, attribution, nominalizer, or nominal linkergrammar極きょく渦うずpolar vortex; polar cellnounはtopic markergrammar冬ふゆwinternoun, adverbにdirection, time, indirect object, or target markergrammar強つよまる。get stronger; intensify; gain strengthgodan verb
