verbose

1. ADJ If you describe a person or a piece of writing as verbose, you are critical of them because they use more words than are necessary, and so make you feel bored or annoyed. 罗嗦的[正式]

...verbose politicians. ...长篇大论的政客们。

His writing is difficult and often verbose. 他的文章晦涩难懂，而且往往篇幅冗长。