Cách sử dụng
The word 'customary' refers to something that is usual or traditional, and is commonly used to describe a practice or way of doing things that is typical in a particular place or culture. For example, it might be customary for a family to eat dinner together every night, or for people to shake hands when they meet each other in some countries. You can use the word 'customary' to describe these kinds of habits, traditions or social norms that are widely accepted or expected in a specific context. So, if you want to say that something is normal or common in a certain situation, you can use the word 'customary' to express that idea.