Hatterikite
釔鉭礦
??? 情景例句
Let's get engaged.
我們訂婚嗎？
Then,it's usually time to wake up my little brother.
然后，通常是我弄醒我的弟弟的時間。
We believe that the quality is the soul of an enterprise.
我們認為質量是一個企業的靈魂。