We can see the dust particles floating in the sunlight clearly.
我们可以很清楚地看到阳光下的灰尘颗粒。
The world's great, I was a little dust, floating in the clear air.
世界之大，我不过是一粒小小的尘埃，漂浮于清澈的空气中。
The ion is electrified the material such as virus, dust, that are floating.
离子是带电的物质，如病毒，灰尘，这是浮动。
The ion is electrified the material such as virus, dust, that are floating.
离子是带电的物质，如病毒，灰尘，这是浮动。
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