A coffer is a large strong chest used for storing valuable objects such as money or gold and silver.
N-PLURAL
財源;金庫;資金
The coffers of an organization consist of the money that it has to spend, imagined as being collected together in one place.
例句
The proceeds from the lottery go towards sports and recreation, as well as swelling the coffers of the government...彩票收入用于發展體育和娛樂產業，同時還用來充實國庫。Large public and private companies have long been contributors to Tory party coffers.長期以來，大型的上市公司和私營企業一直在為保守黨捐助資金。
英漢詞典釋義
n.
保險柜,保險箱
coffers full of money裝滿錢的保險柜
金庫,資金
There’s nothing left in the government’s coffers.國庫已空無一物了。
英英詞典釋義
Noun
1. an ornamental sunken panel in a ceiling or dome