コスト効率 じゃありません
kosutokōritsujārimasen
1. Not cost-effective.; It is not efficient in terms of cost.
Noun
#328872
1. Not cost-effective.; It is not efficient in terms of cost.
1. cost
1. (common) cold; influenza
1. snake
2. serpent; large snake
1. then; well
1. hedge
1. journal; log
1. public (institution)