unprofitable

1. ADJ An industry, company, or product that is unprofitable does not make any profit or does not make enough profit. 不贏利的[商業]

...unprofitable, badly-run industries. …不贏利、經營不善的各企業

2. ADJ Unprofitable activities or efforts do not produce any useful or helpful results. (活動或努力) 無益的

...an endless, unprofitable argument. …一場沒完沒了、沒有意義的爭論。