名词
中文翻译：气动的
同义词：
['air-powered', 'compressed air', 'pneumatic']
例句：
-
1.The pneumatic tires are designed to provide better traction on uneven surfaces.
这些充气轮胎设计用来在不平坦的表面上提供更好的牵引力。
-
2. The pneumatic pump is used to inflate the tire during the tire change process.
在更换轮胎的过程中，使用气动泵来给轮胎充气。
-
3. The pneumatic tubes were used to deliver urgent messages during World War II.
在第二次世界大战期间，使用气动管来传递紧急信息。