1. to secede Southern states from the Union 企图把南方各州从联邦脱离出来
2. But the southerners have lost faith in that idea and must be allowed to secede. 然而，南部人民在北部的统治者已经失去信心，因此，他们要“逃离”苏丹。
3. If it chooses to secede, a new country will emerge with about three-quarters of all the oil presently possessed by Sudan. 如果其选择脱离苏丹独立，一个新国家将由此产生，它将拥有目前苏丹四分之三左右的石油储量。
英英解释
v.
1. withdraw from an organization or communion
网络释义
secede 脱离;
脱离,退出;
分离;
正式脱离或退出分离;
secede from 脱离;
脱离一机构;
right to secede 退出权;
vote on whether to secede 投票决定是否独立;
Slovenia votes to secede from Yogoslavia 历史上的今天-斯洛文尼亚投票脱离南斯拉夫;
