音标：['tribjutәri]
a. 支流的, 纳贡的, 从属的, 辅助的
n. 支流, 纳贡者, 属国
【医】 属支
在线英汉词典

tributary的短语、例句：

tributary n river or stream that flows into a larger one or into a lake （河川或湖泊的）支流
The Avon is a tributary of the Severn. 埃文河是塞文河的支流. tributary, adj 1 ~ (to sth) (of a river or stream) flowing in this way （指河川）支流的
rivers tributary to the Thames 泰晤士河的支流. 2 [attrib 作定语] (of a country or ruler) paying tribute(3) to another （指国家或统治者）纳贡的, 进贡的.