耳ざとい (みみざとい) Japanese meaning | KotomoraMeanings
1
i-adjective
sharp-eared; quick to catch sounds; picks things up fast
Describes someone who is quick to notice or hear things, often with a nuance of being alert or perceptive about what is going on around them.
を
いち
早
く
キャッチ
する
。
People with sharp ears are quick to catch wind of rumors.