Blood Vassal血之仆役
Vassal Relations宗藩关系
vassal garden诸侯国园林
vassal troops指听从别人指挥
Loyal Vassal忠诚部属
vassal state诸侯;附庸国;属国
Vassal King诸侯王
Jacques Vassal作者
On the other hand, the adopted sons were also important forces of the wars between vassal states and thus aggravated social upheaval.
同时,养子还是藩镇之间斗争的重要力量,加剧了社会的动乱。
参考来源 - 汉代邸之研究N-COUNT（可数名词） In feudal society, a vassal was a man who gave military service to a lord, in return for which he was protected by the lord and received land to live on. 封臣
N-COUNT（可数名词） If you say that one country is a vassal of another, you mean that it is controlled by it. 附庸国 [书面][usu sing]
Opponents of the treaty argue that monetary union will turn France into a vassal of Germany.
协定的反对者认为货币联盟会使法国沦为德国的附庸国。