she gradually acquired a habit of smoking.帮我分析一下这句子吧为什么gradually 是副词形式也可以

she gradually acquired a habit of smoking.帮我分析一下这句子吧为什么gradually 是副词形式也可以 gradually是什么意思 gradually是什么意思? gradually是什么意思 1.She has excellent t______ in dress2.A smile a________ on her face2.Gradually a smile a________ on her face gradually电热管 gradually 是不是要用现完啊? gradually是啥意思 gradually的意思 gradually 做名词是什么意思 gradually的简单记法 gradually副词gradualgradual gradually的过去式是什么? hp is gradually restored Gradually forget the .I think Zheng Jie is _______ a rising tennis star.She has put China on the tennis map.A.especially B.formally C.definitely D.gradually为什么? and then gradually see 还是 and then gradually seeing? Gradually to you have feeling