futile
无效的
常用释义
英音[ ˈfjuːtaɪl ]
美音[ ˈfjuːt(ə)l ]
基本释义
- adj. 徒劳的，无用的；不重要的；没有出息的
例句
-
1·Trying to pass the exam without studying is futile.尝试不通过学习就通过考试是无效的。来源: youdao
-
2·Taking part in the competition without preparation is futile.不做准备就参加比赛是无用的。来源: youdao
-
3·Wanting to play the piano well without practice is futile.不练习就想弹好钢琴是枉然的。来源: youdao
-
4·Not working hard to achieve the goal will be futile.不努力去实现目标只会一场空。来源: youdao
-
5·Completing the game without following the rules is futile.不遵循规则来完成游戏是无效的。来源: youdao
-
6·Not putting effort into maintaining friendship is futile.不投入精力去经营友谊是无用的。来源: youdao
-
7·Not paying attention to methods to improve grades is futile.不注意方法去提高成绩是枉然的。来源: youdao
-
8·Doing things without enthusiasm will be futile.不带着热情去做事情只会一场空。来源: youdao
-
9·Completing the task without making a plan is futile.不制定计划去完成任务是无效的。来源: youdao
-
10·Completing the project without relying on the team is futile.不依靠团队去完成项目是无用的。来源: youdao
同义词
adj.
无用的；无效的；没有出息的；琐细的；不重要的
同根词
词根：
futile
futureless
adj
没有前途的；没有希望的
futility
n
无用；徒劳；无价值