専門バカ
せんもんバカ せんもんばか
- person who is ignorant outside his field n yoji
Kanji
専
セン
もっぱ.ら
specialty; exclusive; mainly; solely
門
モン
かど • と
gate; counter for cannons
せんもんバカ せんもんばか
セン
もっぱ.ら
specialty; exclusive; mainly; solely
モン
かど • と
gate; counter for cannons