非ひ効こう率りつ

na-adjective

inefficient

Describes processes, systems, or methods that waste time, energy, or resources. Often used in business or technical contexts.

• このやり方かたは非ひ効こう率りつだ。

  This method is inefficient.

• 非ひ効こう率りつな会かい議ぎを減へらしたい。

  I want to reduce inefficient meetings.