smell 为连系动词,意为“闻起来(有某种气味)”,
通常接形容词 (而不是副词)作表语
The flower smells good就是主系表的结构
不存在谁修饰谁
well作形容词和副词用都可以.
well adj.“好的,健康的”［多指身体状况］,有healthy之意,常用在be 或其他连系动词后作表语.I feel well today.Are you feel better now?你现在觉得好些了吗?反义词是：bad“差的,糟糕的”,I am even worse today.我今天更不舒服了.在问候时也常用形容词well,如,--How are you?--I'm very well.Thank you!
well adv.“好”,常修饰动词,表示程度.He does well in English.他英语学得好.I’m getting on well with my classmates.我跟我的同学都相处得很好.反义词是：badly.
good 只作形容词用,“好的,优秀的,有利的...”,在句中作定语和表语都可以,常用来形容人或事物.
如,He is a good man .他是个好人.
Your composition is very good.你的作文非常好.
It's good for your health to do more exercise in the morning.早晨多锻炼对你的身体是有好处的.
well和good的比较级、最高级是一样的,都是better,best.