A sheet of celluloid with a hand-drawn animation frame.

• Traditional hand-painted animation frame used in filmmaking.

在赛璐珞片上绘制的动画单帧。

• 传统手绘上色的动画画面。

Acronym for check engine light.

• Dashboard warning indicating engine or emissions fault.

检查发动机指示灯的缩写。

• 仪表盘上提示发动机或排放故障的警示灯。