AnalyzerSentence analysis3SpansSentence底知れず深い海。1000 character limitAnalyzeSentence底そこ知しれず深ふかい海うみ。Span Details底そこ知しれずbottomless; unfathomable; immeasurableexpression深ふかいdeep; profound; dense; thick; close; intense; strong; latei-adjective海うみ。sea; ocean; watersnoun