jmdict
1389880
Active
(id:
2277097)
専門(P);專門(sK);専問(sK);專問(sK) [せんもん] /(n) (1) speciality/specialty/special subject of study/area of expertise/(one's) field/(one's) major/(n) (2) sole interest/single focus/concentrating exclusively on/doing exclusively/sticking to/(P)/EntL1389880/