Analyzer
Sentence analysis
9Spans
Sentence
Span Details
砂防ダム
erosion control dam; debris barriernoun
は
topic markergrammar
土石流
debris flow; mudslide; landslidenoun
を
object markergrammar
防ぐ
defend against; protect against; prevent; avert; avoidgodan verb
ために
for; for the sake of; on behalf of; because of; due to; as a result of-> 為にconjunction
建設
construction; building; establishmentnoun, suru verb
され
passive, potential, or respect auxiliary-> されるgrammar
た。
past tense or completed actiongrammar