Flaps help plane slow down for landing.

Meaning: Flaps help airplanes to slow down and land safely by increasing the drag on the airplane, which helps to reduce its speed.

Choice of Words: Slow means to move at a lower speed. Down means in a lower position. Landing is the act of an airplane coming to the ground.

Alternative Expressions

Flaps help planes slow down for landing.

Meaning: This sentence explains that flaps are used on airplanes to help them slow down when they are landing.

Choice of Words: **Flaps:** are parts of the wings of an airplane that help it slow down or change direction. **Help:** means to make something easier to do. **Plane:** is a general term for an aircraft that flies. **Slow down:** means to reduce speed. **Landing:** is when an airplane comes back to the ground.

Flaps are like brakes for airplanes.

Meaning: This sentence compares flaps to brakes, which are both used to slow down vehicles.

Choice of Words: **Flaps:** are parts of the wings of an airplane that help it slow down or change direction. **Brakes:** are devices that are used to slow down or stop a moving vehicle. **Airplanes:** are aircraft that fly.

When an airplane lands, it uses flaps to help it slow down.

Meaning: This sentence describes the specific situation in which flaps are used on airplanes: when they are landing.

Choice of Words: **When:** indicates a specific time or event. **An airplane:** is a general term for an aircraft that flies. **Lands:** is when an airplane comes back to the ground. **Uses flaps:** means that the airplane employs flaps to assist in the process. **Slow down:** means to reduce speed.

Related Expressions