powerful

adj

1. displaying superhuman strength or power

e.g. herculean exertions

Synonym: herculean

2. having great power or force or potency or effect

e.g. the most powerful government in western Europe
his powerful arms
a powerful bomb
the horse's powerful kick
powerful drugs
a powerful argument

3. having great influence

Synonym: potent

4. (of a person) possessing physical strength and weight
rugged and powerful

e.g. a hefty athlete
a muscular boxer
powerful arms

Synonym: brawnyheftymuscularsinewy

5. strong enough to knock down or overwhelm

e.g. a knock-down blow

Synonym: knock-down(a)

adv

1. (Southern regional intensive) very
to a great degree

e.g. the baby is mighty cute
he's mighty tired
it is powerful humid
that boy is powerful big now
they have a right nice place
they rejoiced mightily

Synonym: mightymightilyright

1. 有权力的；有势力的；有影响力的
A powerful person or organization is able to control or influence people and events.

e.g. You're a powerful man — people will listen to you.
你是有影响力的人，大家会听你的。
e.g. ...Russia and India, two large, powerful countries.
两大强国，俄罗斯和印度

2. 强壮的；强健的
You say that someone's body is powerful when it is physically strong.

e.g. Hans flexed his powerful muscles...
汉斯活动了一下他那强健的肌肉。
e.g. It's such a big powerful dog.
它是一条如此强壮的大狗。

3. （机器）大功率的；强效的；高效能的
A powerful machine or substance is effective because it is very strong.

e.g. The more powerful the car the more difficult it is to handle.
汽车的功率越大，就越难驾驭。
e.g. ...powerful computer systems...
功能强大的计算机系统

4. （气味）强烈的，浓的
A powerful smell is very strong.

powerful的解释

e.g. There was a powerful smell of stale beer.
有一种呛人的过期啤酒味。
e.g. ...tiny creamy flowers with a powerful scent.
散发浓香的淡黄色小花

5. （声音）响亮的，洪亮的
A powerful voice is loud and can be heard from a long way away.

e.g. At that moment Mrs. Jones's powerful voice interrupted them, announcing a visitor.
就在那一刻，琼斯夫人响亮的声音打断了他们，说有人来访。

6. （文章、演讲或艺术品）极具感染力的，有震撼力的
You describe a piece of writing, speech, or work of art as powerful when it has a strong effect on people's feelings or beliefs.

e.g. ...Bleasdale's powerful 11-part drama about a corrupt city leader.
布利兹戴尔创作的关于一个腐败市领导的极具感染力的电视剧，共有11集
e.g. ...one of the world's most powerful and moving operas, Verdi's 'Otello'.
威尔第创作的《奥泰罗》，世界最具感染力、最动人的歌剧之一

1. 有力的：尽管相关研究皆不断证明,专业发展能促进教师的教学实务与学生学习,而且教师学习与专业发展是一体两面的存在,亦即专业发展活动促进教师学习,强而有力的(powerful)教师学习促成教师专业知能的快速发展.

2. powerful的反义词

2. 强大：胜必威管理平台(IS)以简单(Simple)、强大(Powerful)、可视化(Visual)的设计理念,使得建立一套管理系统就象搭积木一样轻松容易. 在胜必威管理平台上,管理者可以按照自己的管理模式和管理思路搭建自己企业的管理系统,