powerful的反义词有：ineffective, weak, powerless, powerless。adj.powerful的反义词（强有力的;效力大的;有权威的）：ineffective, weak, powerless。powerful的反义词（其他释义）：powerless。...

The trap is commonly used for floats, thermal power, free - float, double - metal - style , pulse, and so on - bell - shaped float.常用的疏水阀有浮桶式 、 热动力式 、 自由浮球 式 、 双金属片式、脉冲式 、 钟形浮子式等....

powerful的比较级为：more powerful...

powerful的近义词有：powerful, mighty。下面这两个形容词均含"强有力的"的含义：powerful：普通用词，指事物本身具有巨在的力量、能力或权力，也可作引申用。mighty：书面语用词，指力量、威力或能力等非常大，非一般可比，多作引申用，有时含夸张意味。...

The once-powerful post unions have been cut down to size.一度很强势的邮政联盟已经威风不再。Ferries are very powerful and manoeuvrable compared to cargo ships.与货船相比，渡船马力大而且易操纵。In some works, flowers take on a powerful emblematic quality.在...

retentive power的音标：retentive power的英式发音音标为：[rɪ'tentɪv 'pauə]retentive power的美式发音音标为：[rɪ'tɛntɪv 'paʊɚ]...

impower的音标：impower的英式发音音标为：[ɪm'paʊə]impower的美式发音音标为：[ɪm'paʊə]...

adj.强大的，权力大的，（药）有效地adv.很，非常...

He emphasised the wider issue of superpower cooperation.他强调了超级大国合作这一更重要的议题。He emphasised the wider issue of superpower cooperation...他强调了超级大国合作这一更重要的议题。The two superpower leaders sprang a surprise at a ceremony in the Wh...

[计][修]无功率...

afterpower的音标：afterpower的英式发音音标为：[ɑ:ftə'paʊər]afterpower的美式发音音标为：[ɑftə'paʊər]...

滞后功率...

power line的复数形式为：power lines...

power boating的音标：...

power的现在进行时为：powering...

I want to empower the businessman.我想给那个商人授权。What I'm trying to do is to empower people, to give them ways to help them get well.我现在努力做的就是帮助人们，引他们过上好日子。Its mission is to empower indiiduals to achiee and maintain opti...

（开始）掌权，上台...

adj.无力的，无能的，无权力的，虚弱的，无资源的...

n.[机]动力，功率，力量，政权，权力，强国，大国vt.运转，用发动机发动，使…有力量vi.靠动力行进，快速行进adj.权力的，机械能的，电动的，用电力（或动力）发动的...

There's a Ukrainian film at the Angelica that's supposed to be very powerful.有部不错的乌克兰电影,有兴趣吗?Agricultural interests are some of the most powerful lobbies in Washington.农业利益集团是华盛顿最具影响力的游说团体之一。The divided family ...

A power failure plunged the whole house into sudden darkness.停电了,整个房子突然陷入一片漆黑之中.A power failure created an emergency in traffic and transportation.停电使交通运输陷入紧急状况.The hospital has a backup generator in case there is a powe...

The company has enormous financial firepower.这家公司财力雄厚。The Juggernaut Firepower at Heroic Level is something to be noted.英雄级别神像得火力需要特别提及.The US also had superior firepower...美国在火力上也占据上风。This concentration of airborne fire...

Murphy's powerfully spoken Oedipus is an autocrat of iconic grandeur...墨菲激情演绎的俄狄浦斯王是位圣像般威严的独裁者。...a strong, powerfully-built man of 60...一位60岁、强壮结实的男子Hallucinogens are psychoactive substances that powerfully alter p...

His lust for her grew until it was overpowering.他企图在肉体上占有她的欲望变得一发不可收拾。There was an overpowering smell of alcohol.有一股刺鼻的酒味。The stink was overpowering.臭味熏天。...

powerful的音标：powerful的英式发音音标为：['paʊəfl]powerful的美式发音音标为：['paʊərfl]...

powerful Earth-based telescope的音标：...

n.电力故障，电源故障，停电...

adv.强大地，强烈地，有效地...

hydropower的音标：hydropower的英式发音音标为：['haɪdrəʊˌpaʊə]hydropower的美式发音音标为：['haɪdroʊˌpaʊə]...

power的音标：power的英式发音音标为：['paʊə(r)]power的美式发音音标为：['paʊɚ]...