基き軸じく通つう貨か

noun

key currency

Economic term for a currency that serves as a primary international reserve and benchmark, such as the US dollar or euro.

• ドルは依い然ぜんとして世せ界かいの基き軸じく通つう貨かだ。

  The dollar remains the world's key currency.

• 基き軸じく通つう貨かとしての役やく割わりを果はたすには、経けい済ざいの安あん定ていが不ふ可か欠けつだ。

  Economic stability is essential to serve as a key currency.