gyroscope
柯林斯词典
1. N-COUNT A gyroscope is a device that contains a disc turning on an axis that can turn freely in any direction, so that the disc maintains the same position whatever the position or movement of the surrounding structure. 陀螺儀; 廻轉儀
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gyroscope /ˈdʒaɪrəˌskəʊp/ (gyroscopes)
剑桥词典
- a device containing a wheel that spins freely within a frame , used on aircraft and ships to help keep them horizontal , and as a children's toy
陀螺儀，廻轉儀；（兒童玩具）陀螺 返回 gyroscope