大学英语词汇短语释义解析及例句 alleviate air pollution


释义：

alleviate air pollution 缓解空气污染

例句：


To begin with, imposing such measures in major cities can help alleviate air pollution and thus promote a cleaner environment.

首先， 在大城市执行此类政策有助于减轻空气污染， 并有助于营造更加清洁的环境。