adj.铁灰色的;
例句:
Certainly at first glance the formation of iron gray and sullen blue looked very much as if a new mountain had thrust up from the ground.
在第一眼看见那铁灰和暗蓝色的结构时确实很像一座新的山脉从地面上升起。
Site Welding Repair of Gear Cast Iron Gray for Shears
剪板机灰口铸铁齿轮断齿现场焊接修复
His iron gray hair was precisely parted and in place.
他铁灰色的头发在正当中分开,梳得整整齐齐.