food pyramid
food
ˈfu:d
food
py
pɪ
pi
ra
rə
rē
mid
mɪd
mid

“food pyramid”的英语定义和含义

Food pyramid
01

食物金字塔, 食物链的层次结构

(ecology) a hierarchy of food chains with the principal predator at the top; each level preys on the level below 
food pyramid definition and meaning
语法信息
有生性状态
抽象
形态构成
复合词
可数
singular
not gender specific
复数形式
food pyramids
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