英汉词典

1. 受喜爱的；受欢迎的；当红的
    Something that is popular is enjoyed or liked by a lot of people.

popular的解释

    e.g. This is the most popular ball game ever devised...
           这是有史以来发明出的最受欢迎的球类运动。
    e.g. Chocolate sauce is always popular with youngsters.
           巧克力酱总是深受年轻人的喜爱。