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Sentence analysis
7Spans
Sentence
Span Details
災害
disaster; calamitynoun
時
o'clock; hour; time of ...; when ...; during ...suffix, no-adjective
に
direction, time, indirect object, or target markergrammar
は
topic markergrammar
トラメガ
transistor megaphone; electronic megaphonenoun
が
subject markergrammar
役に立つ。
be helpful; be useful; serve a purposeexpression, verb