标砖 biāozhuān marker brick Definitions Defs Origin Strokes Stroke Words Sentences Sents 标砖 標磚 biāozhuān marker brick marker brick used in construction; keystone standard brick brick of standard dimensions, usually 240mm x 115mm x 53mm in China, used as a unit of measurement in construction
标砖 標磚 biāozhuān marker brick marker brick used in construction; keystone standard brick brick of standard dimensions, usually 240mm x 115mm x 53mm in China, used as a unit of measurement in construction
