AnalyzerSentence analysis4SpansSentence沈んだ声で1000 character limitAnalyzeSentence沈しずんだ声こえでSpan Details沈しずんsink; go under; submerge; set; go down; descend; feel depressed; become somber; be subdued-> 沈むgodan verbだpast tense or completed action-> たReport an issue with this page