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scroll
counter for scrolls
「幅」 has other readings with different meanings.
この道路の幅は十メートルある。
This road has a width of ten meters.
床の間に飾られた一幅の掛け軸は、来客の度に主人が念入りに選び替えていた。
The single hanging scroll set in the alcove was carefully chosen and replaced by the master each time guests visited.
選択の幅を広げることが大切だ。
It's important to broaden the range of choices.