guarantor
n. [金融] 保证人
例句
The United Nations will act as guarantor of the peace settlement.
联合国将充当和平解决方案的保证人。
《牛津词典》
Someone thinking about acting as a guarantor should be clear what their obligations will be.
想做担保的人应该清楚他们将要承担的责任。
《柯林斯英汉双解大词典》
All of the obligations of the Guarantor hereunder shall be joint and several.
担保人在本担保书项下承担的所有义务均应是连带的。