Cách sử dụng
The word 'emission' refers to the release or discharge of something, usually a gas or a substance, into the environment. This word is often used when talking about pollution or environmental issues, such as emissions from cars, factories, or power plants. For example, the emission of greenhouse gases contributes to climate change. Overall, 'emission' is a technical term used in science and engineering contexts, and it's important for understanding environmental issues and policies.