buffering

动词 buffer:

1. add a buffer (a solution)
   同义词：buffer
2. protect from impact
   同义词：cushion, buffer, soften

1. A buffer in a drum used to temporarily store data.
   磁鼓中用来暂时存放数据的一种缓冲区。
2. A protective pier or dock apron used as a buffer against floating ice.
   桥墩护槛保护桥椁免受浮冰碰撞的护栏或码头围栏