不可变更(撤销)的偿付协议: 由世界银行与商业银行签订的协议,规定前者将偿付借款人拖欠后者的任何一部分联合融资贷款。

• irrevocable agreement to reimburse: An agreement given e.g. by the Bank to a commercial Bank that it will reimburse any part of a cofinancing loan on which a Borrower defaults.