Analyzer
Sentence analysis
11Spans
Sentence
Span Details
性行動
sexual behavior; sexual activitynoun
に
direction, time, indirect object, or target markergrammar
関する
concern; be related to; pertain tosuru verb
研究
research; study; investigationnoun, suru verb
は、
topic markergrammar
倫理的
ethicalna-adjective
な
adnominal form of the copula after a na-adjectivegrammar
配慮
consideration; care; attention; arrangementsnoun, suru verb
が
subject markergrammar
必要
necessary; needed; essential; necessity; need; requirementna-adjective, noun
だ。
plain copulagrammar