Tributary cause
[医] 附因, 副因
🧩 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
cause
[kɔz]
n. 原因;动机;理由;事业;
vt. 成为…的原因;导致;引起;使遭受;
🗣️ 情景例句
Thanks, Grandpa. Please sit down.
谢谢你， 爷爷。请坐。
It is lost labour to sow where there is no soil.
没有土壤，播种也是徒劳。
The negotiations on the rights and obligations of the parties under contract turned out to be very successful.
就合同保方的权利和义务方面的谈判非常成功。