useless
美音:[´ju:sləs
]
英音:[´ju:sləs
]
adj.无用的,无效的,无益的,无价值的
难易程度:
useless为高中词汇
词频:4681
词形变化:
名词:uselessness 副词:uselessly
词根
us,uti＝to use（使用）
近义词, 同义词
unproductiveness infertility sterility impotence unprofitableness uselessness waste desert barrennessunproductive inoperative barren infertile unfertile arid sterile unfruitful fallow fruitless unprofitable useless null and void of no effect
相关词
useless
/'ju:slɪs; `juslɪs/
adj
1 not serving a useful purpose; not producing good results 无用的; 无效的; 无益的
*A car is useless without petrol. 汽车没有汽油就不能使用.
* It's useless arguing/to argue with them. 跟他们争论是徒劳无益的.
* All our efforts were useless. 我们的一切努力都白费了.
2 (infml 口) weak or incompetent 差劲的; 不怎么样的
*He's a useless player. 他技艺很差.
* I'm useless at maths. 我数学可不行.
adj
1 not serving a useful purpose; not producing good results 无用的; 无效的; 无益的
*A car is useless without petrol. 汽车没有汽油就不能使用.
* It's useless arguing/to argue with them. 跟他们争论是徒劳无益的.
* All our efforts were useless. 我们的一切努力都白费了.
2 (infml 口) weak or incompetent 差劲的; 不怎么样的
*He's a useless player. 他技艺很差.
* I'm useless at maths. 我数学可不行.
useless
adj
not useful or effective in any way
≠ useful
The doctor concluded that further treatment would be useless.
a website full of useless information
virtually/completely/totally etc useless
Water had got into the radio, and now it was completely useless.
useless for
The land is useless for growing crops.
it is useless to do sth
It was useless to complain.
informal unable or unwilling to do anything properly
Don't ask Tim to fix it. He's completely useless.
>uselesslyadv
>uselessnessn[U]
not useful or effective in any way
≠ useful
The doctor concluded that further treatment would be useless.
a website full of useless information
virtually/completely/totally etc useless
Water had got into the radio, and now it was completely useless.
useless for
The land is useless for growing crops.
it is useless to do sth
It was useless to complain.
informal unable or unwilling to do anything properly
Don't ask Tim to fix it. He's completely useless.
>uselesslyadv
>uselessnessn[U]
1. useless, powerless, complaining, sick, weak, conservative, rigid, helpless, unproductive, wrinkled, ugly, unattractive, and on and on.
无用，无能，爱抱怨，多病，体弱，保守，僵化，无助，成不了事，满脸皱纹，丑陋不堪，魅力无存，等等，等等。
2. A car is useless without petrol.
汽车没有汽油就不能使用.
3. It is useless to argue with the mind in this condition.
在这种情况下，你又和头脑争吵让它松手是无济于事的。
4. I say judgment. Knowledge, no matter how broad, is useless until it is applied.
我说是判断力。不管知识面有多宽，如果得不到应用，那就毫无用处。
更多句子>>>
无用，无能，爱抱怨，多病，体弱，保守，僵化，无助，成不了事，满脸皱纹，丑陋不堪，魅力无存，等等，等等。
2. A car is useless without petrol.
汽车没有汽油就不能使用.
3. It is useless to argue with the mind in this condition.
在这种情况下，你又和头脑争吵让它松手是无济于事的。
4. I say judgment. Knowledge, no matter how broad, is useless until it is applied.
我说是判断力。不管知识面有多宽，如果得不到应用，那就毫无用处。
更多句子>>>
京公网安备 11011202003401号
