常見例句I seem to have spent my day quite profitlessly. 我這一天過得好像沒什么收獲。Profitlesslybadv: I seem to have spent my day quite profitlessly. 我這一天過得好像沒什麼收獲。adv: I seem to have spent my day quite profitlessly. 我這一天過得好像沒什麼收獲. 返回 profitlessly