Natroborocalcite
[矿]硼钠钙石
🔁 扩展释义
【化】 钠硼解石
🗣️ 情景例句
But it's not going to be easy.
不过这事可不容易。
A fool's bolt may sometimes hit the mark.
愚者千虑，必有一得。
But even when such refinements are not available, there is plenty to keep you occupied.
即使没有这些消遣条件，也总是有事可做。