Analyzer
Sentence analysis
10Spans
Sentence
Span Details
セレニウム
seleniumnoun
は
topic markergrammar
人体
human bodynoun
に
direction, time, indirect object, or target markergrammar
必要
necessary; needed; essential; necessity; need; requirementna-adjective, noun
な
adnominal form of the copula after a na-adjectivegrammar
微量元素
trace element; micronutrientnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
一つ
one; for one thing; only; just; (not) even one; just (try it); a little; some kind of; one type ofnumeric, noun, adverb, no-adjective
です。
be; is; arecopula, auxiliary
出洲ですspit of land; sandspit