Tributary channel
[计] 辅助信道, 支路
🧩 词语组成解析
tributary
['trɪbjə'tɛri]
n. 支流;进贡国;附庸国;进贡者;
adj. （需向…）进贡的;附庸的;辅助的;支流的;
tribut给予+ary...的→给予东西→进贡的，支流的
🗣️ 情景例句
I'd be glad to tell you what I think.
很高兴告诉你我的想法。
The meeting is put off.
会议延期了。
It's just our policy.
这只是公司的政策。