Ringtoss
n. 投环游戏
🗣️ 情景例句
They're all alike.
他们都是一个样子。
Truth and roses have thorns about them.
真理和玫瑰，身上都刺。
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。