Dcb
[计] 数据和控制总线, 数据控制块
🗣️ 情景例句
Oh, I sure do.
哦，我当然记得。
It wasn't very expensive either.
而且也不太贵。
for one of the necessary conditions of preservation is quick burial,
因为保存的必要条件之一是迅速掩埋，