Burz布尔兹burn.芒刺；毛刺；毛口；颤音v.发出颤音；形成毛口；去除毛口=burr.buried method暗挖buried laying隐埋敷设burbling zone气流分离区buried engine内装发动机buried valley埋藏谷,掩埋谷burette brush滴定管刷Buried cables埋地电缆Buried target地下目标Burt Reynolds毕·雷诺斯Buranasilapin布拉那信宾