blockyadj.短而结实的;块状结构的;浓淡不匀的
blockn.街区;木块;石块;大楼;一组;阻塞(物);障碍(物)v.阻塞
block sheave滑车
Blocktrading大宗交易
block accessn.成组存取
block fields石海
blocked rand封锁兰德
block stripe块状条纹
block matrix分块矩阵
block caving分块崩开采法,大块坍落,分块崩落开采法
blocked goal目标阻滞
block grease块状润滑油