据中国新闻社报道，北京市区13日遭遇了来自西北方的沙尘袭击，当天该市污染指数一度达到99。

Air pollution in Beijing reached a high level of 99 on the Air pollution Index on Friday as a sandstorm from the northwest shrouded the capital in dust, the China News Service reported.

youdao

现在的风是来自西北方向，正驱使着沾满浮油的海水涌向墨西哥湾的人口处，消除潜在威胁。

The wind is currently coming from the north-west, pushing the slick. towards the mouth of the gulf and away from danger.

youdao

现在的风是来自西北方向，正驱使着沾满浮油的海水涌向墨西哥湾的人口处，消除潜在威胁。

The wind is currently coming from the north-west, pushing the slick.towards the mouth of the gulf and away from danger.

youdao

现在的风是来自西北方向，正驱使着沾满浮油的海水涌向墨西哥湾的人口处，消除潜在威胁。

The wind is currently coming from the north-west, pushing the slick.towards the mouth of the gulf and away from danger.

youdao