Trackballs
(trackball 的复数) n. 追踪球；轨迹球
🗣️ 情景例句
Whatever nonsense the papers print, some people always believe it.
不管报纸胡说什么都有人信。
Just call me Tom.
就叫我汤姆吧。
We got stuck in a traffic jam on our way to the airport.
去机场途中塞车了。