灰尘

You can use clear lens glasses or sunglass to help keep dust, debris, and wind out of your eyes, which can be quite dangerous if you are riding.

您可以使用透明的水晶眼镜或太阳眼镜，以帮助保持灰尘，碎屑和风能利用您的眼睛，这可能是相当危险的，如果你是骑。

A surface-active agent used for removing dirt and grease from a variety of surfaces and materials.

中文解释=一种表面活性剂，用来去除各种各样表面及物质的灰尘和油脂。

Then, I pointed to the corner with a broom in sweeping the dust out of it.

接着，我又用扫帚尖把角落里的灰尘也扫了出来。

PLEASE NOTE: This vacuum is best used for things such as tabletop crumbs and computer dust, etc....

请注意：这是最好的真空的东西使用，例如面包屑和电脑桌面的灰尘，等等。。。

Ars Technica took some time to dust off the old family photos to see what the new editing, publishing, and identifying features are all about.

Ars Technica 花了些时间把家里的老照片擦掉灰尘，尝试了下所有这些新的编辑，发布以及识别功能。

By long years of the Yongding anhydrous River due to illegal mining, the riverbed is exposed, then one case of windy dust everywhere, cause serious pollution.

通过多年的永定河流域无水由于非法开采，河床暴露，然后一案件刮风灰尘无处不在，造成严重污染。

In addition, the air filter 18 is not limited to being comprised of the filter material 18a mounted within the filter frame 18b and may be comprised of a loose piece of filter material that is mountable within the airflow path to permit air flow therethrough and capture particles, dust or other contaminants.

而且，空气过滤器18不限于包括安装在过滤框架18b内的过滤材料18a，也可以包括可安装在气流通路内的活块过滤材料，从而允许空气流过并捕获微粒，灰尘或其它污染物。

Throw dust in sb.'s eyes

打扫灰尘；擦拭灰土

These days, however, the bowl is dusty and the Tootsie Rolls stale.

然而现在，那只碗却落满了灰尘，逐渐陈旧了。

Long after a comet and it's tail have passed us by, it leaves behind a thin trail of dust and debris.

在彗星和它的尾巴经过地球后，它会留下了一长段的灰尘和碎片。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。