Analyzer
Sentence analysis
8Spans
Sentence
Span Details
敵
opponent; rival; adversary; enemy; threat; menacenoun
は
topic markergrammar
川沿い
along the river; riversideno-adjective
に
direction, time, indirect object, or target markergrammar
防塞
fort; defensive positionnoun
を
object markergrammar
築い
build; construct; erect; build up; establish; lay (a foundation)-> 築くgodan verb
た。
past tense or completed actiongrammar