food chain

英 [ˈfuːd tʃeɪn]

美 [ˈfuːd tʃeɪn]

n.  食物链

化学

Collins.1

牛津词典

noun

• 食物链
  a series of living creatures in which each type of creature feeds on the one below it in the series
  1. Insects are fairly low down (on) the food chain.
     在食物链中，昆虫是相当低的一级生物。

柯林斯词典

• N-COUNT 食物链
  Thefood chainis a series of living things which are linked to each other because each thing feeds on the one next to it in the series.
  1. The whole food chain is affected by the over use of chemicals in agriculture.
     整个食物链因农业中过度使用化学物质而受到影响。

英英释义

noun

• (ecology) a community of organisms where each member is eaten in turn by another member

双语例句

• The whole food chain is affected by the overuse of chemicals in agriculture.
  整个食物链因农业生产过程过多使用化学品而受到影响。
• They went straight to the top of the food chain with this one.
  他们直接摸到了食物链的最前端。
• We were moving up the food chain to value-added jobs!
  我们本应该走向食物链的顶端，做哪些高附加值的工作！
• Are you the VIP member or the information member of the Japanese Food Chain Store?
  你是不是以下那些连锁日本料理的VIP会员或资讯会员？
• And when the food disappears, so does the next link in the food chain.
  如果它们的食物消失了，食物链的下一个也会开始消失。
• He started a fast food chain.
  他开创了一家快餐连锁店。
• Next year I'll be top of the food chain at highschool.
  明年我就在高中的最高的阶层了。
• As a member of food chain, human body "return" process should follow the natural law.
  处于食物链中消费者的人类尸体“回归”过程理应遵循的自然规律。
• The effect was to disrupt the food chain, starving many animals and those that preyed on them
  其结果就是破坏食物链，使很多动物和那些以捕食它们为生的动物饿死。
• Like any new product entering the food chain, genetically modified foods must be subjected to rigorous testing.
  就像一些进入食物链的新产品一样，转基因食品必须经过严格的检验。