Fluid mechanics
[计] 流体力学\\n[化] 流体力学
🧩 词语组成解析
🗣️ 情景例句
They robbed me blind.
他们把我抢空了。
No pain, no gain.
不劳则无获。
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。