AnalyzerSentence analysis3SpansSentence病気を防ぐ。1000 character limitAnalyzeSentence病びょう気きを防ふせぐ。Span Details病びょう気きillness; disease; sickness; bad habit; weakness; failing; crazy; insane; sick in the headnoun, no-adjectiveをobject markergrammar防ふせぐ。defend against; protect against; prevent; avert; avoidgodan verb