formalolehyde pollution的用法和樣例：
例句
- This fundamentally effective governance indoor formaldehyde pollution caused by the actions of many experts and consumer concerns.
這一從根本上有效治理室內甲醛污染的行動(dòng)引起了許多專(zhuān)家和消費者的關(guān)注。 - The author examines some factors in indoor formaldehyde pollution and points out that varied sources can jointly aggravate the formaldehyde pollution.
本文研究了引起室內甲醛污染的某些因素，指出多種污染源會(huì )聯(lián)合加劇室內甲醛污染。
