AnalyzerSentence analysis10SpansSentence英語の「It is raining.」の「It」は形式主語です。1000 character limitAnalyzeSentence英えい語ごの「It is raining.」の「It」は形けい式しき主しゅ語ごです。Span Details英えい語ごEnglish (language)nounのpossession, attribution, nominalizer, or nominal linkergrammarReport an issue with this page