Barygyroscope
重力控制陀螺仪
🗣️ 情景例句
Will you come over to help me with the tough job?
您能否来帮助我做这项艰苦的工作？
Have you got your cheque book with you?
您支票本带来了没有？
What's the climate like in your country?
你们的国家的气候是怎么样？