Analyzer
Sentence analysis
9Spans
Sentence
Span Details
海外旅行
overseas trip; travel abroadnoun
に
direction, time, indirect object, or target markergrammar
は
topic markergrammar
有効
valid; effective; in effect; yuko (judo)na-adjective, noun
な
adnominal form of the copula after a na-adjectivegrammar
旅行文書
travel documentnoun
が
subject markergrammar
必要
necessary; needed; essential; necessity; need; requirementna-adjective, noun
です。
be; is; arecopula, auxiliary
出洲ですspit of land; sandspit