Olb
abbr. 带有类型库资源的一种特殊的动态链接库，也叫对象库文件。
🗣️ 情景例句
They have an opening.
他们有一个空房间。
We want to cancel the contract because of your delay in delivery.
由于贵方交货拖延，我方要求取消合同。
The real dividing line between continents and oceans occurs at the foot of a steeper slope.
大陆和海洋的真正分界线是在陡坡脚大陆架慢坡