food chain
英 [ˈfuːd tʃeɪn]
美 [ˈfuːd tʃeɪn]
n. 食物链
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- 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。
- Insects are fairly low down (on) the food chain.
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.- 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。
- The whole food chain is affected by the over use of chemicals in agriculture.
英英释义
noun
- (ecology) a community of organisms where each member is eaten in turn by another member
双语例句
- 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。 - 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！ - 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。 - This poses a threat to agriculture and the food chain, and consequently to human health.
这会对农业和食物链造成威胁，由此而危及人的健康。 - 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。 - 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。 - Research and Function of Traceability System in Food Chain
可追溯系统在食品供应链中的作用与研究 - 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。 - 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。 - 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。