Key - frame

• 关键帧

Key - frame的用法和样例：

例句

1. I ended up having a keyframe at every frame to get the results I desired.
   我不得不在每一帧做一个关键帧，来得到我所想要的结果。
2. TrailKey--- draws a trailing brush along a path that you can set by key frames.
   可设关键帧的画笔拖尾效果。