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

• Producer The first TROPHIC LEVEL, in a food chain.
  生产者：食物链中第一个营养级。
• You might say I been working my way up the food chain.
  你也许会说我做的方式很象食物链。
• In the environment, dioxins tend to accumulate in the food chain.
  在环境中，二恶英容易聚积在食物链中。
• 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。
• Food quality control laboratories could use this new tool to detect these drugs before they enter the food chain.
  食品质量控制实验室可以利用这个新的工具在他们进入食物链之前来检测来检测这些药物。
• This is not the first time the fast food chain has decided to dabble in the fragrance market.
  这已经不是快餐连锁店第一次决定涉足香水市场了。
• 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！
• I've been climbing the super club food chain, as planned.
  我按照计划爬到了超级俱乐部的最高级。
• 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。