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
He cancelled his appointment.
他取消约会了。
Thank you for you cooperation.
谢谢你们的合作。
I was in the kitchen cooking something and I felt the floor move.
我正在厨房煮东西，感到地板在震动。