英语词汇food pyramid怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	food pyramid
释义	food pyramid 美/ fu?d ?p?r?m?d / 简明释义食物金字塔：一种生态食物关系的层次结构，其中顶端是主要的捕食者，每个层次都以下一个较低的层次为猎物，通常绿色植物位于底部。英英释义 n. 1 (ecology) a hierarchy of food chains with the principal predator at the top; each level preys on the level below
随便看	random retrieval random riprap random rounding random routing random rubble random rubble facing random rubble fill random rubble finish random rubble masonry random rubble wall random rule random random sample random-sample random sampled parts random sample queries random sample query random sample random sampling random-sample random sampling by classification random sampling distribution random sampling error random sampling method random sampling numbers

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。