Trees provide oxygen and clean air.

Meaning: Trees produce oxygen and remove harmful substances from the air, making it cleaner.

Choice of Words: The word "trees" refers to tall woody plants with a single stem. "Oxygen" is a gas that is essential for respiration, while "clean" means free from dirt, harmful substances, or contamination.

Alternative Expressions

Trees make the air we breathe.

Meaning: This means that trees create the air we need to breathe.

Choice of Words: Trees are tall plants with a trunk and branches. Make means to create something. Air is the gas we breathe in. Breathe means to take air into your lungs and then let it out.

Trees clean the air we breathe.

Meaning: This means that trees remove dirt and pollution from the air we breathe.

Choice of Words: Trees are tall plants with a trunk and branches. Clean means to make something free of dirt or pollution. Air is the gas we breathe in. Breathe means to take air into your lungs and then let it out.

Related Expressions