嗅ぎ付ける

(1)discover or determine the existence, presence, or fact of; "She detected high levels of lead in her drinking water"; "We found traces of lead in the paint"

(2)生存、存在または、の事実を発見するまたは断定する

(3)search and discover through persistent investigation; "She ferreted out the truth"

(4)固執した調査を通じて検索し発見する

(1)