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.
buried steel pile内埋型钢柱
Bursitis of wrist腕部滑囊炎
bur stock cabinet牙钻头贮柜
buried in thoughtadj.沉思(神往;呆呆地想着)
buried himself inv.埋头于(僻处)
buried herself inv.埋头于(僻处)
burette viscometer滴定管粘度计
buried PE gas pipe燃气用埋地聚乙烯管