音标：[pә'lu:ʃәn]
n. 污染, 玷污
【化】 污染
【医】 遗精, 污染
在线英汉词典

pollution的短语、例句：

pollution n[U] (a) polluting or being polluted 污染; 弄脏; 玷污; 亵渎; 败坏
the pollution of our beaches with oil 石油对我们海滩的污染. (b) substance that pollutes 污染物质.