Analyzer
Sentence analysis
4Spans
Sentence
Span Details
一方向
one direction; unidirectional; non-interactiveno-adjective, noun
に
direction, time, indirect object, or target markergrammar
集中
concentration; focus one's attention; concentration in one place; centralization; gathering; focus of questions; focus of debate; convergence; within a collection of worksnoun, suru verb
する
light/support verb with a noun or noun-like phrasegrammar