名词

1. 残余物;遗留物;残渣
A residue of something is a small amount that remains after most of it has gone.

1. something left after other parts have been taken away

e.g. there was no remainder
he threw away the rest
he took what he wanted and I got the balance

Synonym: remainderbalanceresidualresiduumrest

2. matter that remains after something has been removed