my grandma is well over eighty.这里的well充当什么意思(>_

my grandma is well over eighty.这里的well充当什么意思(>_ My grandma is over eighty,but she is very healthy.的同义句 My grandma is over eighty,but she is very healthy.（同义句） it is well over my head well ahead和well over分别什么意思腻?谢谢 Thank you very much for looking after my grandma _ (如此)well, I hope that grandma is well now My mother looked after my grandma very well. as well as my ego 的意思 The body needs exercise as well请问as well在这里什么意思 what ever is worth doing at all is worth doing well.这里的well, My grandma is very healthy.My grandma is _ _.改为同义句.