Rideograph
(测量路面行车平稳性能的)测振仪, 平整度测定仪
🗣️ 情景例句
What do you suppose he wanted?
你认为他想要什么？
Could you change my flight date from London to Tokyo?
请你更改一下从伦敦到东京的班机日期好吗？
Wei Hua had a busy day yesterday.
昨天魏华很忙。