Their attempts to fix the car were unsuccessful.
他们修理汽车的尝试是失败的。
Despite his efforts, the project remained unsuccessful.
尽管他努力了,项目仍然没有成功。
The negotiation with the client was unsuccessful and disappointing.
与客户的谈判未能成功,令人失望。
She felt unsuccessful after not getting the promotion.
没有得到晋升让她感到失败。
His first attempt at baking a cake was unsuccessful.
他第一次烤蛋糕的尝试是失败的。
Their search for the missing dog was unsuccessful.
他们寻找失踪狗的努力是没有成功的。
The company's new product launch was unsuccessful.
公司的新产品发布没有成功。
Despite training hard, the team was unsuccessful in the championship.
尽管努力训练,球队在锦标赛中未能成功。
Their proposal to the board was unsuccessful.
他们向董事会的提议未能成功。
Her attempts to learn the guitar were unsuccessful.
她学习吉他的尝试是失败的。
unsuccessful attempt 未成功的尝试
unsuccessful candidate 落选的候选人
unsuccessful venture 失败的冒险
unsuccessful operation 失败的手术
unsuccessful bid 未中标的投标
unsuccessful effort 徒劳的努力
unsuccessful outcome 不成功的结果
副词: unsuccessfully;