air cushion
中文翻譯:
【機】 氣墊英文解釋:
名詞 air cushion:
- the trapped air that supports a hovercraft a short distance above the water or ground
- a mechanical device using confined air to absorb the shock of motion同義詞:air spring
- a cushion usually made of rubber or plastic that can be inflated同義詞:inflatable cushion