通例
つうれい
- custom; general rule; convention n adj-no
- usually; generally; as a rule adv
つうれい
ツウ • ツ
とお.る • とお.り • -とお.り • -どお.り • とお.す • とお.し • -どお.し • かよ.う
traffic; pass through; avenue; commute; counter for letters, notes, documents, etc.
レイ
たと.える
example; custom; usage; precedent