Stilet
[医] 通管丝, 管心针; 细探子; 锥刺; 花柱(植物)
🗣️ 情景例句
See what I mean?
明白我的意思吗？
That's right.
那是对的。
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。