Analyzer
Sentence analysis
9Spans
Sentence
Span Details
長時間
long time; several hours; long spellnoun, adverb
の
possession, attribution, nominalizer, or nominal linkergrammar
撮影
photography; filming; shooting; recordingnoun, suru verb
に
direction, time, indirect object, or target markergrammar
は
topic markergrammar
セカンドバッテリー
second battery; backup batterynoun
が
subject markergrammar
必要
necessary; needed; essential; necessity; need; requirementna-adjective, noun
だ。
plain copulagrammar