形容词
中文翻译：空气的
同义词：
['airborne', 'aerial', 'aerodynamic']
例句：
-
1.The pneumatic tire has excellent road traction.
这种充气轮胎具有出色的道路抓地力。
-
2. The aircraft was equipped with pneumatic tires.
这架飞机装备了充气轮胎。
-
3.The pneumatic tyres are designed to reduce noise and improve fuel efficiency.
这些充气轮胎设计用于降低噪音和提高燃油效率。