无效的,无用的;没有出息的;琐碎的,无关紧要的;一场空;
谐音记忆法
还可谐音:疯丫头,谁说疯丫头是无用的?
词源记忆法
来自拉丁语fundere,倾注,倾泻,词源同foundry,alchemy,confused.引申词义流走的,徒劳的。
It would be futile to sustain his life when there is no chance of any improvement.
如果没有任何好转的机会,继续维持他的生命也是无益的。
来源:柯林斯词典例句库It is futile to learn many teachings if they do not benefit your own mind.
即使广学法教,若无益于自心,也是徒劳.
来源:网络期刊摘选Ugly and futile: lean neck and tangled hair and a stain of ink, a snail's bed.
长得丑,而且没出息,细细的脖颈,其乱如麻的头发,一抹墨水渍, 蜗牛窝.
来源:网络期刊摘选It is futile to perform roots of virtue if they are mixed with evil deeds.
行功德时,若混杂恶行,也是徒劳.
来源:网络期刊摘选She was too drained to carry on this impossible, futile war any longer.
她已经筋疲力尽了,不能再继续这场不可能的, 徒劳的战争.
来源:网络期刊摘选Like many in Russia, she blamed the country'sfailings on futile attempts to catch up with the West.
像俄罗斯很多人一样,她认为国家的错误就在于徒然地竭力追赶西方。
来源:柯林斯词典例句库After months of futile labor , the scientist suddenly had a brainstorm and solved the problem.
数月努力,徒劳无功, 科学家突发奇想,问题迎刃而解.
来源:——辞典例句Their costly and futile attempt to subjugate the Afghans lasted just 10 years.
他们大动干戈想要控制阿富汗地区,但只持续了10年就无果而终了。
来源:柯林斯词典例句库Soames explanied that any early revelation of the manager's dishonesty would have been futile.
索姆斯解释说,即使及早透露经理的欺骗行为也无济于事.
来源:——辞典例句Without microscopes and other modern equipment, attempts to teach science were futile.
没有显微镜及其他现代化的设备, 想教授自然科学是不会有成果的.
来源:《现代汉英综合大词典》Scarlett's search was futile until in the orchard she found a few apples.
思嘉找来找去一无所获,后来才在果园里拾到一些苹果.
来源:——飘(部分)And we all know that having the answers before a test renders it futile.
我们都知道在测验之前就知道答案的话,那么这样的测验就是无效的.
来源:网络期刊摘选英语巴士 · 初中英语语法
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