短語(yǔ)詞組短語(yǔ)spongy parenchyma tissue 海綿薄壁組織spongy y tissue 海綿組織Lacking Spongy Tissue 缺乏海綿組織Developed Spongy Tissue 發(fā)達(dá)海綿組織spongy parenchyma spongy tissue 海綿狀組織 返回 spongy tissue