Armalcolite
n. [礦]阿姆阿爾柯爾礦石
??? 情景例句
I want a 3-button wireless mouse.
我想要一個三鍵光電鼠標。
After my core courses are finished, I'll be doing independent study.
在完成基礎課程之后，我將作獨立的研究。
In fact, I have just bought a book entitled How to Read a Thousand Words a Minute.
事實上，我剛買來一本叫《一分鐘讀一千字的訣竅》的書。