well比较级是better，最高级是best。well可以用作副词、形容词、名词、动词，作副词译为“很好地；充分地；满意地；适当地”；作形容词译为“良好的；健康的；适宜的”；作名词译为“井；源泉；人名（韦尔）”；作动词译为“涌出”。

一、well词态变化

比较级：better 

最高级：best 

第三人称单数：wells 

复数：wells 

现在分词：welling 

过去式：welled

二、well短语搭配

as well 也；同样地；还不如

as well as 也；和…一样；不但…而且

do well 做得好；进展好

well and truly 确实地，准确地

well enough 很好；很健康；还可以；还好

三、well双语例句

1.She seems to be well in with all the right people. 

她似乎和所有大人物都关系很好。

2.Well? Are you going to tell us or not? 

嗯？你想不想告诉我们？

3.Some people don't know when they're well off. 

有些人身在福中不知福。

4.Previous to this, she'd always been well. 

这以前，她身体一向很好。

5.Only he can do it well.

只有他可以把这件事做好。

6.They have invited you as well as me.

他们邀请了我，也邀请了你。