tributary
US /ˈtrɪb.jə.ter.i/
UK /ˈtrɪb.jə.ter.i/

名词
形容词
1.
进贡的, 附庸的
paying tribute to another state or ruler
示例:
•
The smaller kingdom became tributary to the powerful empire.
小王国成为强大帝国的附庸。
•
The conquered people were forced to pay tributary taxes.
被征服的人民被迫缴纳贡赋。
在 Lingoland 学习这个单词