Yakwool
牦牛绒
🗣️ 情景例句
With all that money, she ought to have people working for her.
有她这么多钱，她应该雇人替她工作才对。
Didn't you order this?
你不是订下这道菜了吗？
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。