Skiffing
n. 小划艇, 小帆船；轻舟, 快艇
🗣️ 情景例句
Please keep off the grass.
请勿践踏草地。
The menu is dirty, Would you bring me a clean one, please?
这菜单是脏的，请你拿个干净的给我。
It was the idea of supporting a craft on a 'pad',or cushion, of low-pressure air, ringed with a curtain of higher pressure air.
用一个气垫来支撑船体，低压空或软垫，软垫周围用高压空气环绕。