makeweight

名词 makeweight:

1. anything added to fill out a whole
   同义词：filler
2. a weight added to the scale to reach a required weight

make.weight

n.（名词）
Something added on a scale in order to meet a required weight.
补足物：为了达到规定的重量而加到称上的东西
Something added only to fill a lack.
无关重要的东西：只是为了补缺而添加的东西
A counterweight; a counterbalance.
平衡力：平衡重；平衡力