英语词汇useless怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

useless /ˈjuːsləs/ adjective

useless

/ˈjuːsləs/

adjective

Learner's definition of USELESS

[more useless; most useless]

: not at all useful : not doing or able to do what is needed无用的；无价值的

: not producing or able to produce the effect you want无效的；徒劳的

I made a useless attempt at fixing the leak.我试着想补上漏洞，但一点效果也没有。
It's useless trying to change her mind. = It's useless to try to change her mind.要改变她的想法根本就是徒劳。
Drugs are useless in treating the condition.医治这种病，药物是不起作用的。

— uselessly

adverb

noun [noncount]

单词	useless
释义	useless 1 ENTRIES FOUND: useless (adjective) useless /ˈjuːsləs/ adjective useless /ˈjuːsləs/ adjective Learner's definition of USELESS [more useless; most useless] : not at all useful : not doing or able to do what is needed无用的；无价值的 a dull, useless knife无用的钝刀 The tent is useless in wet conditions.在潮湿的环境下，帐篷毫无用处。 : not producing or able to produce the effect you want无效的；徒劳的 I made a useless attempt at fixing the leak.我试着想补上漏洞，但一点效果也没有。 It's useless trying to change her mind. = It's useless to try to change her mind.要改变她的想法根本就是徒劳。 Drugs are useless in treating the condition.医治这种病，药物是不起作用的。 — uselessly adverb The ship's sails flapped uselessly.这艘船的帆无用地摆来摆去。 — uselessness noun [noncount]
随便看	ham-handed ham handed Hamilton ham it up hamlet hamlets hammed hammer hammer and tongs hammered hammering hammerings hammer into hammer out hammers hammer throw hamming hammock hammocks hamper hampered hampering hampers Hampton hams