Analyzer
Sentence analysis
8Spans
Sentence
Span Details
大雨
heavy rain; downpour; torrential rainnoun
で
location, means, or scope markergrammar
ダム
damnoun
が
subject markergrammar
放水
water discharge; drainage; spraying water; hosingnoun, suru verb
を
object markergrammar
始め
start; begin; commence; start up; open; establish; start to ...; begin to ...-> 始めるichidan verb, auxiliary
た。
past tense or completed actiongrammar