Cách sử dụng
The word 'repel' means to push away or keep away someone or something that you don't want near you. For example, repellent sprays are used to keep mosquitoes and other insects away. You can also repel someone by showing that you don't like them or don't want to be near them. Additionally, you can repel something harmful, like water or bacteria, by using certain materials or substances. So, 'repel' is a word used to describe when you want to forcefully keep something or someone away from you.