Analyzer
Sentence analysis
8Spans
Sentence
Span Details
工場
factory; plant; mill; workshopnoun
が
subject markergrammar
廃水
wastewater; liquid waste; black waternoun
を
object markergrammar
川
river; stream; River; the ... rivernoun, suffix
に
direction, time, indirect object, or target markergrammar
排出
discharge; emission; excretion; ejectionnoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar