Analyzer
Sentence analysis
11Spans
Sentence
Span Details
旧
old; former; ex-; old things; the past; old customs; old lunisolar calendarprefix, noun
海軍
navy; naval forcenoun
は
topic markergrammar
水中
underwater; in the waternoun, no-adjective
聴音機
sound locator; acoustic detector; hydrophone-> 聴音器noun
を
object markergrammar
対潜
antisubmarinenoun-modifying
戦
war; battle; match; game; competitionsuffix
に
direction, time, indirect object, or target markergrammar
使用
use; utilization; applicationnoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar