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
You really must try and take more care.
你一定要更当心一点。
Hawks will not pick hawks' eyes out.
同类不相残。
She is a strong swimmer and many people feel that she is sure to succeed.
她是一个游泳能手，很多人认为她一定能成功。