Grahamite
n. [矿]脆沥青
🔁 扩展释义
【化】 脆沥青; (硅质)中铁陨石
🗣️ 情景例句
Well, it won't be easy.
嗯， 不很容易。
Health is not valued till sickness comes.
有病方知无病乐。
I can see you have put a lot of time into it.
我相信你在制定这个计划上一定花了不少精力吧。