一いっ本ぽん建だて税ぜい率りつ

noun

single-rate tariff system

Economic term referring to a tariff structure where a single rate is applied uniformly, as opposed to multiple or differentiated rates.

• 一いっ本ぽん建だて税ぜい率りつは、輸ゆ入にゅう品ひんに一いち律りつの関かん税ぜいを課かす制せい度どです。

  A single-rate tariff system is a system that imposes a uniform duty on imported goods.