0 a ball on the keyboard of a laptop or other computer that you roll with your finger in order to move the cursor on the screen -- trackball
中文繁体
（電腦鍵盤上操控游標的）軌跡球…
中文简体
（电脑键盘上操控光标的）轨迹球…
Polski
trackball, manipulatorkulkowy…
NOVAS PALAVRAS
European
May 10, 2021
PALAVRA DO DIA
Shimmer
trackball
