Analyzer
Sentence analysis
8Spans
Sentence
Span Details
オープン
opening; launch; open; frank; approachable; unrestrictednoun, suru verb, na-adjective, noun-modifying
ケーソン
caissonnoun
は
topic markergrammar
海底
bottom of the ocean; seafloor; seabed; undersea; submarinenoun, noun-modifying
に
direction, time, indirect object, or target markergrammar
沈め
sink; submerge; lower oneself into; sink into; floor; knock down-> 沈めるichidan verb
られ
passive, potential, or respect auxiliary-> れる/られるgrammar
た。
past tense or completed actiongrammar