Molybdite
n. [矿]钼华
🔁 扩展释义
【化】 钼华
🗣️ 情景例句
take a vacation away from the family--alone.
离开家人而单独在一起渡个假。
Necessity is the mother of invention.
穷则变，变则通。
That's very important.
这很重要。