Analyzer
Sentence analysis
8Spans
Sentence
Span Details
登山
mountain climbing; mountaineering; ascent of a mountainnoun, suru verb
に
direction, time, indirect object, or target markergrammar
は
topic markergrammar
大きい
big; large; spacious; extensive; loud; important; significant; major; older; grown-upi-adjective
水筒
water bottle; canteen; flask; thermosnoun
が
subject markergrammar
必要
necessary; needed; essential; necessity; need; requirementna-adjective, noun
だ。
plain copulagrammar