AnalyzerSentence analysis4SpansSentence精神的に良くない1000 character limitAnalyzeSentence精せい神しん的てきに良よくないSpan Details精せい神しん的てきmental; emotional; psychologicalna-adjectiveにadverbial form after an adjectival suffixgrammar良よくwell; properly; skillfully; often; frequently; I'm glad that ...; thank you for ...; quite the nerve to; I don't know how you can ...adverbないnegative auxiliarygrammar