Corundum
n. 刚玉, 金刚砂\\n[化] 刚玉
✅ 同义词
📖 牛津释义
corundum
n[U]
hard crystallized mineral used chiefly in abrasives, or in powder form for polishing 刚玉; 刚石; 金刚砂.
🏥 医学释义
金刚砂，刚玉
🗣️ 情景例句
I've been employed as a clerk in ABC Company since 1992.
从1992年我就在ABC公司作职员。
If it hadn't been for your help, we would never have finished it.
如果没有你的帮助，我们永远完不成任务。
We often read in novels how a seemingly respectable person or family has some terrible secret which has been concealed from strangers for years.
在小说中，我们经常读到一个表面上受人尊重的人物或家庭，却有着某种多年不为人所知的骇人听闻的秘密。