gyroscope
n
device containing a wheel which, when its spins fast, always maintains the same orientation regardless of any movement of the supporting structure, often used in ships' stabilizers 陀螺仪; 回转仪.
🏥 医学释义
回转器,回旋器
🗣️ 情景例句
It's too noisy for some older people like Nat.
它对于像Nat这样的老人来说太吵了。
Mr. Ken Robert comes to us from the University of Kentucky where he is majoring in economics.
罗伯特.金先生来自肯塔基大学,主修经济学。
He set up a new world record in September 1935 at Bonneville Salt Flats, Utah.