residue

n. 残渣, 剩余, 余数
【化】 残基; 残渣; 残液; 釜液
【医】 残余, 剩余, 残渣, 残基
【经】 余款, (偿债纳税后的)剩余遗产

res.i.due

n.（名词）
The remainder of something after removal of parts or a part.See Synonyms at remainder
残留物：被去掉某些或某一部分的某物的剩余部分参见 remainder
Matter remaining after completion of an abstractive chemical or physical process, such as evaporation, combustion, distillation, or filtration; residuum.
残渣：在诸如蒸发、燃烧、蒸馏或过滤等抽象的化学或物理变化过程结束后留下来的物质或残渣；残油
Law The remainder of a testator`s estate after all claims, debts, and bequests are satisfied.Also called In this sense, also called residuum
【法律】 剩余遗产：扣除所有的赔款、债款以及遗赠后的某个遗嘱人的财产的剩余部分也作 在此意义上也可称作 residuum

来源：
Middle English
中古英语
from Old French residu
源自 古法语 residu
from Latin residuum [neuter of] residuus [remaining]
源自 拉丁语 residuum [] residuus的中性 [余留的]
from residôre [to remain behind] * see reside
源自 residôre [留下来] *参见 reside