引擎 (yǐn qíng): エンジン （ ローンワード ）

The engine of this car made a strange noise.

Before the plane took off, the pilot checked the engine.

The engineers are repairing the faulty engine.

He turned off the engine and then got out of the car.

This new type of engine is more energy-efficient and environmentally friendly.

The roar of the engine was particularly loud at night.