The Rat took care of the horse, lit the fire, and did last night's washing-up.

水鼠照料马，生起火，还清洗了昨晚的脏物。

The floor was covered with muddy sawdust and everywhere was dust and dirt.

地板上撒满了沾着烂泥的，且到处是尘土和脏物。

These cities had all the conditions to sustain plague, the filth, the squalor.

这些城市具备了瘟疫延的 所有先决条件 污秽成河 脏物遍地。

We trained the AI to recognize smoke and be able to differentiate it from dirt devils or clouds or dust.

我们训练人工智能雾，并能够将其与脏物、云或灰尘区分开来。

Sometimes sea water flows into my well and floods it, all the dirt gets in, we have no water to drink.

有时海水会流入我的井里，淹没它，所有的脏物都会流进去，我们就没有水喝了。

" To clean" means to remove dirt or a mess from a certain area using one of a number of different approaches.

“清洁”是指使用多种不同方法中的一种从特定区域清除污垢或脏物。