pyramide吡嗪酰胺pyramidn.金字塔；棱锥体；[证券]金字塔式交易法v.急速增加；以金字塔的模型构建pyramidal epithelium锥状上皮pyramid of vestibule前庭锥体pyramidal morphology棱锥形态pyramids of Malpighi肾锥体pyramidon salicylate[医] 水杨酸匹拉米洞pyramid sales scheme买方有酬扩大推销制pyramids of tympanum鼓膜锥隆起Pyramidomonas salinan.盐生塔胞藻Pyramidatae scandensn.藤豆腐柴Pyramidatae confinisn.滇桂豆腐柴