ヒヨウベンエキヒ
Meanings
Noun
1. cost-benefit ratio
Composed of
cost; expense
relieving oneself; going to the toilet; finishing one's business
benefit; use; good; profit; gains
ratio; proportion; match; equal; compared with ...; relative to ...
Composed of
cost; expense
convenience; benefit; profit
ratio; proportion; match; equal; compared with ...; relative to ...