AnalyzerSentence analysis7SpansSentence川底を浚渫して洪水を防ぐ。1000 character limitAnalyzeSentence川かわ底ぞこを浚しゅん渫せつして洪こう水ずいを防ふせぐ。Span Details川かわ底ぞこriverbednounをobject markergrammar浚しゅん渫せつdredgingnoun, suru verbしてlight/support verb with a noun or noun-like phrase-> するgrammar洪こう水ずいflood; floodingnounをobject markergrammar防ふせぐ。defend against; protect against; prevent; avert; avoidgodan verb
