Analyzer
Sentence analysis
9Spans
Sentence
Span Details
主要部品
main parts; main componentsnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
交換
exchange; swap; replacementnoun, suru verb
に
direction, time, indirect object, or target markergrammar
は
topic markergrammar
専門知識
expertise; specialized knowledge; technical knowledgenoun
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