AnalyzerSentence analysis5SpansSentence工事現場では投光器を使う。1000 character limitAnalyzeSentence工こう事じ現げん場ばでは投とう光こう器きを使つかう。Span Details工こう事じ現げん場ばconstruction sitenounではcontrastive で + は; then; well thengrammar投とう光こう器きfloodlight; floodlight projectornounをobject markergrammar使つかう。use; make use of; employ; handle; spend; consume; speakgodan verb