Natroborocalcite
[矿]硼钠钙石
🔁 扩展释义
【化】 钠硼解石
🗣️ 情景例句
He considers himself intelligent.
他认为自己很聪明。
Why are you so short?
你为什么那么矮呀？
The situation is serious. Something must be done before it's too late.
形势危急。得及时采取措施。