keyframe英kiːf'reɪm美kiːf'reɪmBNC¹¹⁴⁰²⁴⁺⁵ 基本例句 键架¹⁰⁰ It is complicated and inefficient to use keyframe to adjust characters' movements. It could solve the problem with simulation of particle system in computer animation software. 传统使用关键格调整角色动作的方式过程繁杂没有效率,藉由电脑动画软体中分子系统的模拟,可以有效的解决这些问题。140.118.33.11