Analyzer
Sentence analysis
9Spans
Sentence
Span Details
陸閘
land lock; floodwall gatenoun
の
possession, attribution, nominalizer, or nominal linkergrammar
操作
operation; handling; management; manipulation; influencingnoun, suru verb
に
direction, time, indirect object, or target markergrammar
は
topic markergrammar
訓練
training; drill; practice; disciplinenoun, suru verb
が
subject markergrammar
必要
necessary; needed; essential; necessity; need; requirementna-adjective, noun
だ。
plain copulagrammar