Cách sử dụng
Gulp is a word that means to swallow quickly or with a lot of effort. You can use this word when you are really thirsty or when you are scared or nervous. For example, if you are thirsty and you drink a glass of water very quickly, you could say that you "took a gulp of water." Similarly, if you are afraid of something and you swallow hard, you could say that you "took a gulp." It's a common colloquial word used in everyday conversation.