Asthma attacks can be triggered by pollen, dust, harsh chemicals or scents.

花粉、尘、刺激性化学物质或气味可引发哮喘。

But that was only the accumulation of dirt and grime.

但那尘和污垢的堆积。

He picked up the dusty kettle and peered inside it.

韦斯莱先生拿起沾满尘的水壶，朝里面望了一下。

Rick It's really scary in here, Rick.

尘见谅这儿好恐怖啊。

And by “rock” I do mean rocks, but also gravel and dust.

我所说的“岩石”就指岩石，但也包括砾石和尘。

Wood floats on water and dust floats in the air.

木头浮在水面而尘飘浮在空中。

The only difference is that there's not enough dust.

唯一的区别就那里没有太多尘。

A constant fight against this dirt invasion can be tiresome.

一直不断跟这些入侵的尘对峙真的很累。

Dust and dirt that infected every nook and cranny.

尘和污垢污布满每个角落和缝隙。

These are pollutants or particles derived from human activity, or dust from other continents.

这些污染物或颗粒来自人或其他大陆的尘。

Trucks rumbled by, throwing up dust, as the women emptied their baskets of shrimp.

卡车吐着滚滚尘从旁边咆哮而过时，女人们正倒空虾篮里的虾。

I used a feather duster to dust the table.

我用鸡毛掸子把桌的尘掸掉。

The dust in the industrial zone frustrated the industrious man.

工业区里的尘使勤勉的人心。

The plume of molten rock and dust spreads out, and engulfs the planet.

熔岩与尘柱，扩散开来，吞灭地球。

Yeah, so, with the dust from perlite, you have to be kind of careful.

因此对于珍珠岩的尘，你必须要小心处理。

The fruit that wasn't blackened by the heat is contaminated by volcanic dust.

这些没有被高温熏黑的水果却被火山尘污染了。

We'd be lucky if all we had to do was just dust them off.

如果我们需掸去其身的尘的话，那就很幸运了。

Well, the specimens aren't just sitting here gathering dust.

标本不放在这里堆积尘。

One is dust and other heavy solid particles in the air.

一种空气中的尘和其他固体颗粒。

Sorry if that causes a " dust up" .

如果它导致了尘那很抱歉。