Word: 污染 (wūrǎn) 污染 dictionary entry wūrǎn to pollute Full dictionary entry for 污染 Example sentences using 污染 3 sentences, showing page 1 of 1. 我们应该尽力不要污染环境。 Wǒmen yīnggāi jìnlì búyào wūrǎn huánjìng. We ought to do our best not to pollute our environment. 手机如同马桶一样被细菌污染。 Shǒujī rútóng mǎtǒng yíyàng bèi xìjūn wūrǎn. A cell phone is as contaminated with bacteria as a toilet is. 这水被石油污染了。 Zhè shuǐ bèi shíyóu wūrǎnle. This water was polluted by oil.