Psdb
abbr. physical segment description block 物理段描述块; production system database 生产系统数据库
🗣️ 情景例句
He's seeing other women on the side
他偷偷的和别的女人有染。
I grew up right here in this neighborhood.
我恰好在这附近长大了。
The second marks the arrival of transverse vibrations which travel more slowly and arrive several minutes after the first.
然后记录下的是横向波的到达，横向波比纵向波传播得慢，在纵向波到达几分钟后才能到达。