bogie
n
undercarriage with wheels fitted below the end of a railway vehicle and pivoted for going round curves (铁路车辆的)转向架.
🗣️ 情景例句
Well, he wakes up several times during the night,
噢, 他一夜醒了好几次,
Little wealth,little care.
财富少,烦恼也少。
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.