Cách sử dụng
The word 'wistful' means having a feeling of longing, sadness or yearning especially for something that is not possible to have or that one has lost. It is often used to describe someone who is deep in thought, perhaps reflecting on happier times or hoping for a different outcome. It can also describe a desire or feeling of nostalgia for something in the past that cannot be recreated in the present. This word is commonly used in literature, poetry or when describing emotions in personal conversations.