かんち
perception; sensing; noticing
Noun, Suru verb, Transitive
説得せっとく不能ふのうを感知かんちしてか、黒崎先生せんせいはため息いきをついて席せきに着ついた。
Perhaps having realized it was impossible to persuade her, Ms. Kurosaki sighed and sat down in her seat.