Confrication
[医] 磨碎
🗣️ 情景例句
We also like to know
我们还想知道，
I think it's about time we got going.
我想差不多是该告辞的时候了。
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。