“花岗岩”造句
尼罗河在此处变宽，从两块
花岗岩巨石间穿过。
Here the Nile broadens out between the huge granite boulders.
“好吧，”我边说边紧张不安地把香烟在
花岗岩台阶上捻灭。
"Well," I said, grinding my cigarette nervously into the granite step.
这些塔楼是钢结构，
花岗岩贴面。
The towers are made of steel cased in granite.