useless 核心詞議:
adj. 無用的
useless 基本解釋
adj. 無用的,無效的;無價(jià)值的;差勁的;不怎么樣的
速記方法
速記技巧
詞根詞綴法
use用;less否定后綴,所以就是沒用,無用的意思。
知識擴(kuò)展
近義詞匯
unnecessary adj.沒有必要的
中文詞源
中文詞源:
useless
精選例句
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無用的電腦和手機(jī)會破壞土壤嗎?[機(jī)器自動翻譯,如有錯(cuò)誤,感謝糾錯(cuò)]
2、 For most high school students, free periods are useless.
對于大多數(shù)高中生來說,空閑時(shí)間是沒有用的。[機(jī)器自動翻譯,如有錯(cuò)誤,感謝糾錯(cuò)]
1、 It erases the belief that growing old means growing useless.
它消除了“變老意味著變得無用”的觀念。
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.
塔拉斯說,我們錯(cuò)誤地認(rèn)為國家就是文化,這導(dǎo)致企業(yè)教導(dǎo)員工以無用甚至有害的方式與國際同行互動。
1、 It's not that measures such as London’s Ulez are useless.
這并不是說像倫敦的Ulez這樣的措施是無用的。
常見考點(diǎn)例句:
- There is much pleasure to be gained from useless knowledge .
- 從無用的知識之中可以得到那么多樂趣。
- Your negative thoughts most negative emotions are completely useless .
- 消極的想法大多數(shù)的消極情緒完全沒用。
- This makes them worse than useless in a world characterised by persistent financial instability .
- 在一個(gè)以金融持續(xù)不穩(wěn)定為特征的世界里,它們只能是有害無益。
- You could try to bribe your parents , but threats will be useless because they are doing you a favour .
- 你可以試著賄賂自己的父母,但威脅是沒有用的,因?yàn)樗麄兪窃诮o你幫忙。
- 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 .
- 一個(gè)解釋是大多數(shù)的rna譯碼過程都是無用的,僅僅是過分活躍而又不知道如何終止dna向rna譯碼的過程中產(chǎn)生的白噪聲。