useless 核心词议:
adj. 无用的
useless 基本解释
adj. 无用的,无效的;无价值的;差劲的;不怎么样的
速记方法
速记技巧
词根词缀法
use用;less否定后缀,所以就是没用,无用的意思。
知识扩展
近义词汇
unnecessary adj.没有必要的
中文词源
中文词源:
useless
精选例句
1、 But do you know that every year a lot of useless computers and cellphones will ruin the soil?
但是你知道每年大量无用的电脑和手机会破坏土壤吗?[机器自动翻译,如有错误,感谢纠错]
2、 For most high school students, free periods are useless.
对于大多数高中生来说,空闲时间是没有用的。[机器自动翻译,如有错误,感谢纠错]
1、 It erases the belief that growing old means growing useless.
它消除了“变老意味着变得无用”的观念。
1、 ”Taras says our erroneous belief that countries are cultures has caused businesses to teach their employees useless or even harmful ways of interacting with their international peers.
塔拉斯说,我们错误地认为国家就是文化,这导致企业教导员工以无用甚至有害的方式与国际同行互动。
1、 It's not that measures such as London’s Ulez are useless.
这并不是说像伦敦的Ulez这样的措施是无用的。
常见考点例句:
- There is much pleasure to be gained from useless knowledge .
- 从无用的知识之中可以得到那么多乐趣。
- Your negative thoughts most negative emotions are completely useless .
- 消极的想法大多数的消极情绪完全没用。
- This makes them worse than useless in a world characterised by persistent financial instability .
- 在一个以金融持续不稳定为特征的世界里,它们只能是有害无益。
- You could try to bribe your parents , but threats will be useless because they are doing you a favour .
- 你可以试着贿赂自己的父母,但威胁是没有用的,因为他们是在给你帮忙。
- One explanation is that most rna transcripts are useless , being mere " noise " generated by overzealous enzymes that don 't know when to stop transcribing dna into rna .
- 一个解释是大多数的rna译码过程都是无用的,仅仅是过分活跃而又不知道如何终止dna向rna译码的过程中产生的白噪声。