动态随机存取记忆体是应用于电子产品的半导体晶片，如个人电脑等。

DRAM is a semiconductor chip used in most electronic products such as personal computers.

youdao

动态随机存取记忆体是应用于电子产品的半导体晶片，如个人电脑等。

DRAM is a semiconductor chip used in most electronic products such as personal computers.

youdao