energy pyramid的用法和樣例：
例句
- A pyramid of stones marked the spot.
那地點用一堆堆成金字塔形狀的石頭作了標記。 - Egypt is famous for its grand pyramid.
埃及以巨大的金字塔聞名。
energy pyramid的相關資料：
臨近單詞
energy food
energy
Energy-conservation construction
energy dispersive X-ray analyser
energy conservation of power plant
energy saving and wastes discharge
energy saving and emission cutting
energy efficient routing algorithm
energy content of school-running
energy dispersion X-ray analysis
energy - saving power generation
energy-saving building materials
