英语词汇“prevent”的意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

是什么意思

vt.

预防；阻碍；阻止；[宗教]引领

vi.

阻挠，阻止；

变形

过去式：prevented过去分词：prevented现在分词：preventing第三人称单数：prevents

双语释义

v.(动词)

vt. 预防 stop sth happening
vt. & vi. 阻止 stop sb from doing sth

英英释义

prevent[ pri'vent, pri:- ]

v.
- keep from happening or arising; make impossible
  同义词：forestallforecloseprecludeforbid
- prevent from doing something or being in a certain state
  "We must prevent the cancer from spreading"
  同义词：keep

学习怎么用

词汇搭配

用作动词 (v.)

～+名词

prevent a destructive explosion防止破坏性爆炸
prevent a disaster预防一场灾难
prevent a smile克制住笑
prevent a war阻止一场战争
prevent damage防止损害
prevent its freezing防止它冻结
prevent the airplane's taking off使飞机无法起飞
prevent the spread of pneumonia预防肺炎蔓延

～+副词

prevent admirably很好地预防
prevent automatically自动防止
prevent cautiously小心地预防
prevent completely完全阻止
prevent effectively有效地预防
prevent effectually有效地预防
prevent forcibly强有力地防止
prevent fully完全阻止
prevent mechanically机械性地防止
prevent medically医疗防止
prevent permanently永久防止
prevent probably可能防止
prevent scientifically科学地预防
prevent unavoidably不可避免地阻止
prevent from阻止…发生
prevent sb from coming阻止某人前来
prevent disease from spreading防止这种疾病蔓延

词组短语

prevent from阻止，制止；妨碍

prevent and control pollution防治污染；预防和控制污染

同近义词辨析

hamper, hinder, block, prevent, bar, obstruct

这组词都有“阻止、阻塞”的意思，其区别是：

hamper侧重因受到约束或阻碍而造成的行动困难。

hinder语气较轻，多指阻碍、拖延人或事，强调使进展速度缓慢下来。

block语气强烈，指有效堵住了通道，使人或物无法通过。

prevent含义广泛，指采取预防措施或设置障碍去阻止某人或某事。

bar含义与block很接近，指阻塞通道或禁止出入，但有对暗示不用障碍物的阻止或禁止。

obstruct正式用词，语气强，多指以干扰或设置障碍的方式阻碍交通，使不能自由畅通。

双语例句

用作动词(v.)

Scientists are trying to find ways to prevent disease.
科学家们正试图找到预防疾病的方法。
It is the job of the police to prevent crime.
防止犯罪是警察的职责。
Nothing can prevent us from carrying out the plan.
什么也无法阻挡我们去实施这个计划。
Ways must be found to prevent the poisonous gases from polluting the air.
一定要找到办法防止有毒气体污染空气。

权威例句

Dropout: a simple way to prevent neural networks from overfitting
Rosuvastatin to prevent vascular events in men and women with elevated C-reactive protein.
Bcl-2 functions in an antioxidant pathway to prevent apoptosis.
Vaccination with ALVAC and AIDSVAX to prevent HIV-1 infection in Thailand.
Narrative Review: Antiretroviral Therapy to Prevent the Sexual Transmission of HIV-1
Quadrivalent vaccine against human papillomavirus to prevent anogenital diseases.
Quadrivalent Vaccine against Human Papillomavirus to Prevent High-Grade Cervical Lesions
A multidisciplinary intervention to prevent the readmission of elderly patients with congestive heart failure.
The conserved microRNA miR-8 tunes atrophin levels to prevent neurodegeneration in Drosophila
Akt/mTOR pathway is a crucial regulator of skeletal muscle hypertrophy and can prevent muscle atrophy in vivo.

单词	prevent
释义	prevent 听听怎么读英 [pr??vent] 美 [pr??v?nt] 是什么意思 vt. 预防；阻碍；阻止；[宗教]引领 vi. 阻挠，阻止；变形过去式：prevented过去分词：prevented现在分词：preventing第三人称单数：prevents 双语释义 v.(动词) vt. 预防 stop sth happening vt. & vi. 阻止 stop sb from doing sth 英英释义 prevent[ pri'vent, pri:- ] v. keep from happening or arising; make impossible 同义词：forestallforecloseprecludeforbid prevent from doing something or being in a certain state "We must prevent the cancer from spreading" 同义词：keep 学习怎么用词汇搭配用作动词 (v.) ～+名词 prevent a destructive explosion防止破坏性爆炸 prevent a disaster预防一场灾难 prevent a smile克制住笑 prevent a war阻止一场战争 prevent damage防止损害 prevent its freezing防止它冻结 prevent the airplane's taking off使飞机无法起飞 prevent the spread of pneumonia预防肺炎蔓延～+副词 prevent admirably很好地预防 prevent automatically自动防止 prevent cautiously小心地预防 prevent completely完全阻止 prevent effectively有效地预防 prevent effectually有效地预防 prevent forcibly强有力地防止 prevent fully完全阻止 prevent mechanically机械性地防止 prevent medically医疗防止 prevent permanently永久防止 prevent probably可能防止 prevent scientifically科学地预防 prevent unavoidably不可避免地阻止 prevent from阻止…发生 prevent sb from coming阻止某人前来 prevent disease from spreading防止这种疾病蔓延词组短语 prevent from阻止，制止；妨碍 prevent and control pollution防治污染；预防和控制污染同近义词辨析 hamper, hinder, block, prevent, bar, obstruct 这组词都有“阻止、阻塞”的意思，其区别是： hamper侧重因受到约束或阻碍而造成的行动困难。 hinder语气较轻，多指阻碍、拖延人或事，强调使进展速度缓慢下来。 block语气强烈，指有效堵住了通道，使人或物无法通过。 prevent含义广泛，指采取预防措施或设置障碍去阻止某人或某事。 bar含义与block很接近，指阻塞通道或禁止出入，但有对暗示不用障碍物的阻止或禁止。 obstruct正式用词，语气强，多指以干扰或设置障碍的方式阻碍交通，使不能自由畅通。双语例句用作动词(v.) Scientists are trying to find ways to prevent disease. 科学家们正试图找到预防疾病的方法。 It is the job of the police to prevent crime. 防止犯罪是警察的职责。 Nothing can prevent us from carrying out the plan. 什么也无法阻挡我们去实施这个计划。 Ways must be found to prevent the poisonous gases from polluting the air. 一定要找到办法防止有毒气体污染空气。权威例句 Dropout: a simple way to prevent neural networks from overfitting Rosuvastatin to prevent vascular events in men and women with elevated C-reactive protein. Bcl-2 functions in an antioxidant pathway to prevent apoptosis. Vaccination with ALVAC and AIDSVAX to prevent HIV-1 infection in Thailand. Narrative Review: Antiretroviral Therapy to Prevent the Sexual Transmission of HIV-1 Quadrivalent vaccine against human papillomavirus to prevent anogenital diseases. Quadrivalent Vaccine against Human Papillomavirus to Prevent High-Grade Cervical Lesions A multidisciplinary intervention to prevent the readmission of elderly patients with congestive heart failure. The conserved microRNA miR-8 tunes atrophin levels to prevent neurodegeneration in Drosophila Akt/mTOR pathway is a crucial regulator of skeletal muscle hypertrophy and can prevent muscle atrophy in vivo.
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