尘污 meaning in English

dustiness

The dirty, still air covers los angeles like a blanket, gradually building up into a thick, smelly, foggy, smokelike layer .
尘污和静止的空气象一个罩子一样覆盖着洛杉矶，逐渐形成了一个浓密的带有臭味的，雾蒙的烟层。
The coating surface must not have the fat , the dust dirty and the loose material , the newly built wall needs fully bone dry
需上漆的表面要无油脂、尘污和松散物质，新建的墙壁需充分干透。
If i profane with my unworthiest hand this holy shrine , the gentle fine is this : my lips , two blushing pilgrims , ready stand to smooth that rough touch with a tender kiss
（向朱丽叶）要是我这俗手上的尘污亵渎了你的神圣的庙宇，这两片嘴唇，含羞的信徒，愿意用一吻乞求你宥恕。