be rolling in it
US /bi ˈroʊlɪŋ ɪn ɪt/
UK /bi ˈrəʊlɪŋ ɪn ɪt/
成語
發大財, 很有錢
to be very rich
範例:
•
After selling his company, he's rolling in it.
賣掉公司後，他發大財了。
•
They must be rolling in it to afford such a huge house.
他們一定很有錢才能買得起這麼大的房子。