Analyzer
Sentence analysis
7Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
曲線
curve; curved linenoun
は
topic markergrammar
円弧
arcnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
一部
one part; one portion; one section; one copy; one complete setnoun, adverb
です。
be; is; arecopula, auxiliary
出洲ですspit of land; sandspit