(Derivative Adverb):绝大多数的副词都是派生副词如 carefully、angrily、politly、 recently等大都是由形容词加后缀ly构成的 按词汇意义划分 方式副词(adberb of manner):happily、rudely、coldly等 程度副词(Adverb of Degree):almost、completely、hardly等 时间副词(Adverb of Time) :already、before 、finally...
Here “extremely” is the adverb. It emphasises that it’s not just dirty, it’s “extremely” dirty. vs. That photo needs a slight touch up. Here the adverb is “slight”. It emphasises that the photo doesn’t need so much touching up, but just a “slight” amount. So, you can ...