buro布罗burn.芒刺；毛刺；毛口；颤音v.发出颤音；形成毛口；去除毛口=burr.Burkhard Cordes科尔迪斯buried penstock埋藏式压力水管buried gold ore隐伏金矿burundakil skin花鹿皮buried concrete地下混凝土Burdick suction伯迪克吸引术buried pipeline埋地管道buried fracture埋藏裂隙Burkitt's tumorburied abutment埋入式桥台,埋入式岩墩,埋入式岸墩