helicopters
Prononciation : [ˈhɛlɪˌkɒptərz]
Mot
Contexte : « transportation »
(noun) helicopters are types of flying vehicles that have spinning blades on top. They can take off and land straight up and down and can fly in many directions. People use helicopters to travel, for rescue missions, or to move things from one place to another.
Exemple
The helicopter flew over the city, allowing the tourists to see all the landmarks from above.
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There were no helicopters available during the storm, so the rescue team had to wait.
Exemple
How many helicopters are used for medical emergencies each day?
Contexte : « mechanics »
(noun) helicopters can also refer to the parts that make them work, such as the engine and rotor blades. These parts work together to help the helicopter fly.
Exemple
The mechanics carefully checked the helicopter's engine to ensure it was safe to fly.
Exemple
If the helicopter's rotor blades are damaged, it cannot fly properly.
Exemple
What are the main components of a helicopter that help it take off?
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