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

• Please throw waster paper into dustbin.
  请把废纸扔到垃圾桶里。
• 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。
• The machinery were cleaned before loading into containers, and he is sure there is no oil or waster in them.
  机械清洗之前加载到容器，他肯定没有油或废品。
• 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。
• The treatment, recovery and utilization of waster water in normal iron and steel plant are introduced, and those in Han Steel analyzed.
  介绍了目前钢铁企业废水的处理方法及回用现状，对邯钢废水的处理方法及回用进行了分析。
• Adsorption of Terephthalic Acid Waster Water over Activated Carbon
  活性炭吸附法处理对苯二甲酸废水研究
• The waster treatment technology and specific method of water distribution pipe design were illustrated, so as to guarantee optimal running after engineering completion.
  阐述了水处理工艺及配水管道设计的具体方法，以确保工程竣工后良性运行。
• For the sustainable development, utilization of resources and environmental protection, the main reclamation way for waster rubber was to produce waster rubber powder.
  为了可持续发展、充分利用资源和保护环境，废橡胶的回收利用应以生产废胶粉为主。
• You can change the waster sawdust into a useful thing by compressing it into boards.
  你可把废弃的锯末压制成板子，把它变成一种有用的东西。
• Those small factories are also lavish consumer and waster of raw materials.
  那些小工厂还在极大的消耗和浪费原材料。