🌐中文EnglishDeutschEspañolItalianoSvenskaРусскийفارسی中文日本語EntityQ20574495· pop 8· linked from 27 articles主语补足语Also known as subject complementpredicative expressionAvailable in 8 languagesEspañolItalianoCatalanCzechLatvianSlovakSvenskavia Wikidata sitelinks · CC0ConnectionsgrammarEntityInternational Standard Book NumberEntityCategoriesEnglish usage controversiesModern English personal pronouns