involving risk or danger, especially to somebody’s health or safety 危险的;有害的 hazardous waste/materials/substances/chemicals 危险废物/材料/物质/化学品 They endured a hazardous journey through thickening fog. 他们穿过越来越浓的大雾,经历了一次险象环生的旅程。 It would be hazardous to invest so much. 投资这么多会有风险。 - hazardous to somebody/something
a list of products that are potentially hazardous to health 对健康有潜在危害的产品清单
Extra ExamplesTopics Dangerc1chemicals that are hazardous to human beings 对人类有害的化学品 environmentally hazardous substances 对环境有害的物质 Britain produces almost five million tonnes of hazardous waste each year. 英国每年制造的有害废物近500万吨。
Oxford Collocations Dictionaryverbs- be
- prove
- become
- …
- extremely
- fairly
- very
- …
- for
- to
Word Originmid 16th cent.: from French hasardeux, from hasard ‘chance’, from Spanish azar, from Arabic az-zahr ‘chance, luck’, from Persian zār or Turkish zar ‘dice’.