adjective 下载 🔗分享 不成功,失败的 Failed, not successful. Examples : "His unsuccessful attempt earned him sympathy, condolences, and an occasional good-natured ribbing." 他那次不成功的尝试为他赢得了同情、慰问,以及偶尔善意的玩笑。 outcome achievement 与AI对话词汇游戏阅读练习