古典吧>英语词典>food chain翻译和用法

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

      • I was pretty low on the corporate food chain.
        我在森严的公司等级中地位相当低。
      • 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。
      • Sharks have been around for 400 million years and play an important role in the ocean's food chain.
        鲨鱼已经在地球上存在了4亿年。它们在海洋的食物链中扮演着不可缺少的角色。
      • Enough junk dumped into the water eventually destroys the food chain and causes ( theoretically) ecosystem collapse.
        足够的垃圾倾倒入水中,最终破坏了食物链和原因(理论上)生态系统的崩溃。
      • 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。
      • 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!
      • As HTC fumbled, Apple and Samsung solidified their positions at the top of the mobile food chain.
        而在HTC一路跌跌撞撞的同时,苹果和三星却巩固了在移动市场食物链顶端的位置。
      • 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。
      • 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。