• adj. 有危险的；冒险的；碰运气的

来自hazard,危险，危害。

hazardous (adj.)

1580s, "venturesome;" 1610s, "perilous," from hazard (n.) + -ous or from Middle French hasardeux (16c.).

1. Eating in East Berlin used to be a hazardous and joyless experience.

在东柏林就餐曾经是一件危险而且沉闷无趣的事情。

来自柯林斯例句

2. Saunas can be hazardous if misused. Avoid a big meal beforehand.

洗桑拿浴如果方法不当会有危险，浴前切忌饱食。

来自柯林斯例句

3. German law forbids the dumping of hazardous waste on German soil.

德国法律禁止在德国本土倾倒有害废料。

来自柯林斯例句

4. They have no way to dispose of the hazardous waste they produce.

他们没有办法处理掉自己产生的有害废料。

来自柯林斯例句

5. Exploring a jungle alive with wild animals is hazardous.

探察活跃着野兽的丛林是危险的.

来自《用法词典》