prevent
英 [prɪˈvent]美 [prɪˈvɛnt]
prevent意思解释
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

prevent读音音标
英 [prɪˈvent]
美 [prɪˈvɛnt]
prevent意思解释
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
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。
