as在句中的意思和用法
as作副词，表示程度，意为“同样地”。在“as．．．as．．．”，“not as．．．as．．．”结构中的靠前个as是副词，表示“和／与．．．(不)一样”。如：Jack is as tall as his father．杰克和他的父亲一样高；He doesn't speak English as／so fluently as you．他的英语说得不如你流利。 as作介词。 1、作“如，像”解。 They got united as one man．他们团结得像一个人一样。 2、作“充当...