详细解释:a. 天蓝色的
n. 蓝宝石, 刚玉宝石, 天蓝色
【化】 蓝宝石
【医】 青玉
英语解释：
名词 sapphire:
a precious transparent stone of rich blue corundum valued as a gemstonea transparent piece of sapphire that has been cut and polished and is valued as a precious gema light shade of blue同义词：azure, cerulean, lazuline, sky-blue