短語(yǔ)詞組短語(yǔ)hollow porous brick 多孔性空心甎hollow w brick 空心甎hollow arbor brick 空心甎bearing hollow -brick 承重空心甎hollow -brick block 空心甎砌塊hollow gypsum brick 石膏空心砌塊Hollow -brick 空心甎;空心黏土甎 返回 hollow brick