1、硬砖
... Hard board 硬质纤维板 hard brick 硬砖 hard burnt plaster 无水石膏 ...
hard burned brick detail硬烧砖
as hard as brick象砖;坚硬如砖;难如砖
hard stock brick耐火砖
hard burned brick炼制砖
hard-burned brick[建] 过烧砖;烧透砖
hard pressing stock brick普通硬砖
hard-burnt brick炼砖
as hard as a brick极硬;翻译
GROWING SOIL-HARD BRICK息壤