hazards是什么意思？

hazards

• n. 危险( hazard的名词复数 )，冒险的事，危害物，危险的根源；
• v. 冒险做（无把握之事）( hazard的第三人称单数 )，冒险做出，尝试着做[提出]，冒…的风险；

例句

• Are you aware of the hazards of mountaineering? 你知道登山运动的危险 吗 ?
• The racer meant to win the 500 - mile race at all hazards. 这位竞赛者决心不顾一切危险,赢得这场500英里的车赛.
• Toxicologists attempt to identify and understand toxic hazards. 毒理学家试图找出并了解毒害风险。
• But ignorance and misinformation about the health hazards of beryllium die hard. 关于健康的破坏物铍的无知和误传是很顽固的.
• Thus, glutathione provides important protection against many environmental hazards. 谷胱甘肽因而对许多环境有害物提供了重要的保障.
• The kitchen is a minefield of potential hazards. 厨房里充满了潜在的隐患。
• The hazards of the theatre seemed preferable to joining the family paint business... 经营剧院的风险似乎比加入家族涂料产业的风险要小一些。
• ...the hazards of contaminated water and poor sanitation. 水污染和恶劣卫生环境的危害
• We perfected a hand-signal system so that he could keep me informed of hazards... 我们完善了一套手势信号，这样他就能随时告知我什么时候有危险了。
• It protects against environmental hazards such as wind and sun... 它可以保护免受风、太阳等环境因素的危害。

英语四级真题

Annan stressed the need for the negotiations to focus on increasing the flow of money from rich to poor regions to help reduce their vulnerability to climate hazards while still curbing the emissions of the heat-trapping gases.
出自-2011年6月阅读原文
How rich countries can better help poor regions reduce climate hazards
出自-2011年6月阅读原文
My coworkers have been worrying about health conditions and complaining about safety hazards in the workplace.
出自-2011年6月听力原文

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  危险;危害
  A hazard is something which could be dangerous to you, your health or safety, or your plans or reputation.
  例句
  A new report suggests that chewing-gum may be a health hazard... 一份新报告指出，口香糖可能对健康有害。 Oil leaking from a barge in the Mississippi River poses a hazard to the drinking water of New Orleans. 密西西比河上驳船漏油事件危及新奥尔良市的饮用水。
• VERB
  使冒风险;使处于危险中
  If you hazard someone or something, you put them into a situation which might be dangerous for them.
  例句
  He could not believe that, had the Englishman known how much he was at risk, he would have hazarded his grandson. 他无法相信，如果当时那个英国人知道他冒的风险有多大，他还会让自己的孙子去冒这个险。
• VERB
  斗胆提出;作无把握猜测
  If you hazard or if you hazard a guess, you make a suggestion about something which is only a guess and which you know might be wrong.
  例句
  I would hazard a guess that they'll do fairly well in the next election... 我斗胆猜测，他们在下一轮竞选中会有不错的表现。 'Fifteen or sixteen?' Mrs Dearden hazarded. “15或16？”迪尔登夫人试着猜道。