formalolehyde pollution的用法和样例：
例句
- This fundamentally effective governance indoor formaldehyde pollution caused by the actions of many experts and consumer concerns.
这一从根本上有效治理室内甲醛污染的行动引起了许多专家和消费者的关注。 - The author examines some factors in indoor formaldehyde pollution and points out that varied sources can jointly aggravate the formaldehyde pollution.
本文研究了引起室内甲醛污染的某些因素，指出多种污染源会联合加剧室内甲醛污染。
