Analyzer
Sentence analysis
7Spans
Sentence
Span Details
過剰
excess; surplus; overabundancenoun, na-adjective
に
direction, time, indirect object, or target markergrammar
反応
reaction; response; physical response; physiological reaction; chemical reactionnoun, suru verb
する
light/support verb with a noun or noun-like phrasegrammar
必要
necessary; needed; essential; necessity; need; requirementna-adjective, noun
は
topic markergrammar
ない。
emphatic suffixsuffix, i-adjective