形容词
中文翻译：空气的
同义词：
['air-powered', 'hydraulic', 'pneumatic例句：1. The pneumatic tires are designed to provide better traction on uneven terrain.（这种充气轮胎设计用于在不平坦的地形上提供更好的牵引力。）2. The air-conditioner uses a pneumatic system to cool the room.（空调使用气态系统来冷却房间。）3. The hydraulic system in the car is responsible for powering the brakes and steering.（汽车中的液压系统负责动力刹车和转向。）']
例句：
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1. The pneumatic tires are designed to provide better traction on uneven terrain.
这种充气轮胎设计用于在不平坦的地形上提供更好的牵引力。
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2. The air-conditioner uses a pneumatic system to cool the room.
空调使用气态系统来冷却房间。
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3. The hydraulic system in the car is responsible for powering the brakes and steering.
汽车中的液压系统负责动力刹车和转向。