substitutes

英 [ˈsʌbstɪtjuːts]

美 [ˈsʌbstɪtuːts]

n.  代替者; 代替物; 代用品; 替补(运动员)
v.  (以…)代替; 取代
substitute的第三人称单数和复数

柯林斯词典

• V-ERG 用…代替;取代;替换
  If yousubstituteone thingforanother, or if one thingsubstitutes foranother, it takes the place or performs the function of the other thing.
  1. They were substituting violence for dialogue...
     他们在用暴力取代对话。
  2. You could always substitute a low-fat soft cheese...
     你总是可以代之以低脂肪的软奶酪。
  3. Would phone conversations substitute for cosy chats over lunch or in the pub after work?...
     打电话能代替午餐时或下班后在酒吧里的惬意闲谈吗？
  4. He was substituting for the injured William Wales.
     他替下了受伤的威廉·威尔士。
• N-COUNT 代替者;代替物;代用品
  Asubstituteis something that you have or use instead of something else.
  1. She is seeking a substitute for the very man whose departure made her cry.
     那个男人的离去令她伤心痛哭，她正想找一个人填补内心的空缺。
  2. ...tests on humans to find a blood substitute made from animal blood.
     为从动物血液中提取人血的替代品而在人体上进行的试验
• N-COUNT 令人满意的替代物;与之媲美的事物
  If you say that one thing is nosubstitute foranother, you mean that it does not have certain desirable features that the other thing has, and is therefore unsatisfactory. If you say that there is nosubstitute forsomething, you mean that it is the only thing which is really satisfactory.
  1. The printed word is no substitute for personal discussion with a great thinker...
     阅读印在纸上的内容远不如与伟大的思想家面对面探讨那般受益。
  2. There is no substitute for practical experience.
     实践经验是无法替代的。
• N-COUNT 替补(运动员)
  In team games such as football, asubstituteis a player who is brought into a match to replace another player.
  1. Coming on as a substitute, he scored four crucial goals for Cameroon.
     作为替补队员上场的他为喀麦隆队打入了四粒关键进球。

双语例句

• They added that there were no simple substitutes for antimony.
  他们补充说，锑没有天然的替代品。
• Pooling the data, the team gauged two commonly reported risks of blood substitutes: death and heart attacks.
  综合数据，这组研究人员测量了两个普遍报道的血液替代品的危险：死亡和心脏病发作。
• Industry has been working at developing harmless substitutes for these gases
  该行业一直在努力开发一些可以替代这些气体的无害物质。
• Tokyo: Japan announces that it has developed low-cost synthetic substitutes for iron ore and coal.
  东京：日本宣布，已开发出低成本的合成铁矿石和煤。
• Meat substitutes were also found to be highly processed, often requiring large amounts of energy to produce.
  肉的替代物要经过高度加工，经常要耗费大量的能源来生产。
• The technological substitutes only provided the ecosystem services and entails huge engineering and maintenance costs.
  研究表明，替代项目仅能替代生态系统的某些功能，且需要耗费巨大的工程和维修费用。
• I just can't help thinking of things made from plastics as imitations, as cheap substitutes.
  我不禁考虑用塑料制的东西来作为仿制品，作为廉价的代用品。
• It's all about delaying your immediate need gratification with legitimate intermediate substitutes.
  最重要的就是用这种正当的中间取代物来延迟你对成功满足感的立刻需求。
• When it comes to heart disease, we do not have adequate substitutes for animal research.
  当涉及心脏病时，我们没有更充足的替代动物实验的方法。
• Even in those second-generation substitutes, the hemoglobin molecules will not be protected by a red blood cell membrane.
  即使在第二代血液替代品中，血红蛋白分子也没有血红细胞膜来保护。