AnalyzerSentence analysis6SpansSentence地震の予兆を観測する。1000 character limitAnalyzeSentence地じ震しんの予よ兆ちょうを観かん測そくする。Span Details地じ震しんearthquakenounのpossession, attribution, nominalizer, or nominal linkergrammar予よ兆ちょうomen; sign; indicationnounをobject markergrammar観かん測そくobservation; survey; measurement; opinion; prediction; thinkingnoun, suru verbする。light/support verb with a noun or noun-like phrasegrammarAlso Found兆ちょうtrillion; 10^12; 1,000,000,000,000; sign; omen; indication; portentoptional