Meaning of duō yú:
duō yú
多余
Adjective
superfluous; unnecessary; surplus
Tā de yìjiàn shì duōyú de.
他的意见是多余的。
His opinion is superfluous.
Zhèxiē wénjiàn dōu shì duōyú de, kěyǐ diūdiào.
这些文件都是多余的,可以丢掉。
These documents are unnecessary and can be discarded.
Wǒmen shōu dào le hěn duō de duōyú shíwù.
我们收到了很多的多余食物。
We received a lot of surplus food.