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

• Study on the Extraction Technologies of Polyphenols from Carambola Dregs by Microwave Method
  微波法提取杨桃渣中多酚的工艺研究
• 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。
• Murderers and drug dealers are the dregs of society.
  杀人犯和毒品贩子都是社会的渣滓。
• Hydraulic feeding, dregs, mechanization degree high, stable running.
  液压加煤、出渣，机械化程度高，设备运行稳定。
• 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。
• 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。
• The dregs settled to the bottom and the coffee was clear.
  渣滓沉淀，咖啡变得清澈了。
• The dietary fibre was extracted with acid hydrolysis from burdock dregs.
  以牛蒡渣为原料，提取水溶性膳食纤维和水不溶性膳食纤维。
• ( 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 technological process of different proteinases hydrolysis preparation of soluble protein from black-soybean dregs was studied.
  研究了不同蛋白酶水解黑豆豆渣，制备可溶性蛋白的工艺。