Cách sử dụng
The word 'loo' is a slang term for a toilet or restroom. It is commonly used in informal settings or casual conversations. For example, you might ask someone, "Excuse me, where's the loo?" if you need to use the restroom in a restaurant or public place. It is not considered a formal or polite term, so it's best to use more appropriate language in professional settings or with people you don't know well.