well off
adjective uk/ˌwel ˈɒf/ us/ˌwel ˈɑːf/
(RICH)
C1 富有的，有钱的
rich
Her family was very well off. 她的家庭非常富有。
[ before noun ] a well-off neighbourhood 富人区
(HAVING A LOT)
[ after verb ] UK拥有大量…的；充足的
having a lot of or a number of
The city is well off for parks and gardens. 这座城市有很多公园和花园。
Idiom
know when you are well offidiom 知足
If you do not know when you are well off, you do not understand that your present situation is good compared with other people's or with what it might be like.
She's always complaining about her car - she doesn't know when she's well off (= she's lucky to have a car even if it's bad)! 她总是在抱怨自己的车不好——她根本就不知足。
well off
noun [ plural ] uk/ˌwel ˈɒf/ us/ˌwel ˈɑːf/
the well-off 富人，有钱人
rich people
It is a resort that clearly caters for the well-off. 这显然是个为富人准备的度假胜地。