abbr. Boeing-Michigan Aeronautical Research Center <美国>波音-密执安航空研究中心; Boeing-Michigan Research Center 波音-密执安航空研究中心
🗣️ 情景例句
I think I did the right thing
我觉得我做了一件对的事
Would you wait here for a minute?
您能在这里等一下吗?
As a shipbuilder, Cockerell was trying to find a solution to the problem of the wave resistance which wastes a good deal of a surface ship's power and limits its speed.