hazardous

/ˈhæ.zɚ.dɪs/· adjective

环境B2

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Chinese meaning

危险的;有害的

危wēi险xiǎn的de,有yǒu风fēng险xiǎn的de

In this story →

空kōng气qì质zhì量liàng差chà到dào危wēi害hài健jiàn康kāng的de程chéng度dù

Example

The air quality in large parts of Michigan, Minneapolis and Minnesota is deemed "hazardous" by authorities.

密歇根州、明尼阿波利斯和明尼苏达州大片地区的空气质量被当局评定为「危险」级别。

Source: BBC · 16 Jul 2026

Background ✎

加jiā拿ná大dà逾yú800处chù野yě火huǒ持chí续xù蔓màn延yán,烟yān霾mái致zhì美měi国guó多duō地dì空kōng气qì质zhì量liàng亮liàng起qǐ危wēi险xiǎn级jí警jǐng报bào。

Roots · etymology

英语中由 hazard 加形容词后缀 -ous 派生,受古法语 hasardeux 影响

  • hazard(危险,风险)+ -ous(形容词后缀)

Collocations

  • hazardous waste / hazardous conditions / hazardous materials

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