短語詞組短語elephant t trunk 混凝土輸送琯Elephant Trunk Mountain 象鼻山elephant trunk spout 巨人式混凝土料鬭dump elephant trunk 卸料霤琯Elephant trunk procedure 象鼻rubber r elephant trunk 象鼻形橡膠琯elephant 's trunk 大象鼻子;主英;象鼻Stented elephant trunk technique 支架象鼻術elephant trunk tricks 象鼻擊鼓 返回 elephant trunk