waster

英 [ˈweɪstə(r)]

美 [ˈweɪstər]

n.  浪费…的人; 耗费…的东西; 废物; 无用的人; 饭桶; 酒囊饭袋

复数：wasters　

化学

BNC.32996 / COCA.39088

牛津词典

noun

• 浪费…的人；耗费…的东西
  a person or thing that uses too much of sth in an unnecessary way
  1. He's a time-waster.
     他总是浪费时间。
• 废物；无用的人；饭桶；酒囊饭袋
  a person who is useless or no good at anything

英英释义

noun

• a person who destroys or ruins or lays waste to
  1. a destroyer of the environment
  2. jealousy was his undoer
  3. uprooters of gravestones
  Synonym:destroyerruinerundoeruprooter
• someone who dissipates resources self-indulgently
  Synonym:wastrel

双语例句

• City sculptures are certainly not a money waster.
  城市雕像显然不是一种对钱的挥霍。
• I am talking to you today about the way large areas of the world are damaged by industrial waster.
  我今天跟大家谈谈世界上大片区域是怎样受工业污染而被破坏的。
• This paper introduces new technical achievement for waster water reutilization in electrodeposited copper foil production process.
  文章介绍了在电解铜箔的生长过程中所产生的废水回收再利用的新技术成果。
• Please throw waster paper into dustbin.
  请把废纸扔到垃圾桶里。
• A mass of comprehensive utilize technology research and practices on the mineral processing waster water have been done and got good progress in Fankou Lead Zinc Mine.
  凡口铅锌矿在选矿废水资源化综合利用方面做了大量的工作并取得了很大的成绩。
• It has been broadly used in different areas of pulp and paper industry, such as deinking, bleaching, pulping, treating waster water, enhancing wet strength of paper and so on.
  漆酶是一种多酚氧化酶，参与木素的降解或聚合，具有氧化木素的能力，在制浆造纸中的应用已拓展到脱墨、漂白、制浆、废水处理、增加湿强性能等诸多方面。
• He'll never do anything with his life& he's a complete waster.
  他一生无所事事&完全是个废人。
• Recovery of waster documents to ensure their effectiveness.
  回收作废文件，以确保文件的有效性。
• Officials predict that by 2010, one-fifth of the nation's total water supply will come from recycled waster.
  官方预言到2010年，国家的水供给有四分之一将从再利用的废水而来。
• Stop emptying your pipe into the waster paper basket: you'll set fire to the house.
  不要把烟斗里的灰磕在废纸篓里，你会把房子点着的。