dregs

英 [dreɡz]

美 [dreɡz]

n.  残渣; 沉淀物; 渣滓; 糟粕; 残余

复数：dregs　

GRETEM8

BNC.20017 / COCA.23148

牛津词典

noun

• 残渣；沉淀物
  the last drops of a liquid, mixed with little pieces of solid material that are left in the bottom of a container
  1. coffee dregs
     咖啡渣
• 渣滓；糟粕
  the worst and most useless parts of sth
  1. the dregs of society
     社会渣滓
• 残余
  the last parts of sth
  1. the last dregs of daylight
     最后的余晖

柯林斯词典

• N-PLURAL 残渣;渣滓;沉淀物
  Thedregsof a liquid are the last drops left at the bottom of a container, together with any solid bits that have sunk to the bottom.
  1. Colum drained the dregs from his cup.
     科拉姆将杯中所剩一饮而尽。
• N-PLURAL 渣滓;败类
  If you talk about thedregs ofsociety or of a community, you mean the people in it who you consider to be the most worthless and bad.
  1. He sees dissidents as the dregs of society.
     他把和他政见相左的人看作是社会渣滓。

英英释义

noun

• sediment that has settled at the bottom of a liquid
  Synonym:settlings

双语例句

• Research on the Technology of Pretreatment Process and Enzymatic Hydrolysis of Cassava Dregs
  木薯渣预处理工艺和酶水解工艺研究
• Dilute acid and cellulose were applied to specific degradation of cellulose which came from the plant, and the chief composition of cassava dregs were analyzed at the same time.
  以木薯渣为纤维素材料，利用稀酸预处理和绿色木霉产的纤维素酶对植物中的纤维素进行降解，同时，分析了木薯渣的主要组分。
• ( British) a bowl into which the dregs of teacups and coffee cups are emptied at table.
  （英国）在其中茶杯和咖啡杯被掏空的碗。
• The dregs settled and the liquid became clear.
  渣滓沉淀下来，液体变清了。
• Objective: To increase the yield of soluble dietary fiber ( SDF) in sweet potato dregs.
  目的：提高甘薯渣中可溶性膳食纤维含量。
• Big area and thoroughly in dregs catching, even it can catch mud or sand after reducing speed.
  清污面积大，捞渣彻底，降速后甚至可抓积泥或砂。
• Pour the dregs away and rinse the pot.
  倒掉沉渣，把壶涮干净。
• You are not a man but the dregs of humanity.
  你们不是人，是社会的渣滓。
• Study on volatile compounds in peanut kernels, peanut dregs and peanut shells by roasted
  烘烤花生仁、花生粕和花生壳中挥发性物质的研究
• The effects of alkali and high temperature treatments on the aflatoxins degradation and enzymatic hydrolysis of peanut dregs are studied in this paper.
  本文主要研究了弱碱高温处理法去除花生粕中黄曲霉毒素的效果，并对去毒后花生粕的酶解效果进行了研究。