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
- Producer The first TROPHIC LEVEL, in a food chain.
生产者：食物链中第一个营养级。 - 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？ - 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 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。 - 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。 - By analysis of the definitions of the food chain and food traceability and the requirements of standards of international food traceability, the food traceability system in food chain was introduced.
本文在对食品链和食品溯源有关标准进行解析的基础上，结合国际食品溯源标准要求，对食品链溯源系统进行阐述和分解。 - 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！ - He started a fast food chain.
他开创了一家快餐连锁店。 - 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。 - 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。