Refractability
折射性; 耐火性; 可折射性
🗣️ 情景例句
You seem to be enjoying the pressure.
看起来好像很乐于承受压力。
It seems he knows everything.
看起来他好像知道一切事情。
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。