prevent什么意思 prevent音标、翻译、用法
prevent音标
英 [prɪˈvent]
美 [prɪˈvɛnt]
prevent翻译
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 happeningvt. & 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
prevent用法
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.