Cách sử dụng
The word 'blotter' can refer to a few different things. It can be a pad of paper used to absorb excess ink when writing with a fountain pen. It's also commonly used to refer to a police record book where officers document arrests and incidents. Some people also refer to a desk pad or calendar as a blotter. So depending on the context, 'blotter' can refer to a writing aid, a police record book, or a desk pad.