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 Commission also gave specific advice on how to control bacteria in seafood throughout the food chain.
  该委员会还就整个食物链如何控制海鲜中的细菌提出了具体意见。
• Heavy metals also can be introduced into the food chain by widespread industrial pollution.
  重金属也可通过广泛的工业污染进入食物链。
• 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。
• 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。
• He started a fast food chain.
  他开创了一家快餐连锁店。
• Producer The first TROPHIC LEVEL, in a food chain.
  生产者：食物链中第一个营养级。
• In addition, the wide occurrence of Campylobacter also hinders the development of control strategies throughout the food chain.
  此外，弯曲杆菌的广泛出现还妨碍了整个食品链控制策略的发展。
• 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。
• I was pretty low on the corporate food chain.
  我在森严的公司等级中地位相当低。
• Those at the top of the food chain got along because people forgot they were competitors.
  处于食物链顶端的人都能和睦相处，因为他们忘记了自己也是竞争对手。