AnalyzerSentence analysis6SpansSentence悪天候が救助活動を阻んだ。1000 character limitAnalyzeSentence悪あく天てん候こうが救きゅう助じょ活かつ動どうを阻はばんだ。Span Details悪あく天てん候こうbad weather; severe weather; poor weather conditionsnounがsubject markergrammar救きゅう助じょ活かつ動どうrescue operation; rescue work; aid operationnounをobject markergrammar阻はばんhinder; obstruct; prevent; thwart-> 阻むgodan verbだ。past tense or completed action-> たgrammar