開通 かいつう opening (of a new road, railway, etc.); going into operation (e.g. telephone communication); beginning services n vs reopening (e.g. a road to traffic); resumption of services n vs Intermediate ➥
未開 みかい uncivilized; uncivilised; primitive; savage adj-no n undeveloped (land); unexplored (territory, field, etc.) adj-no n unbloomed (flower) adj-no n Intermediate II ➥