Ultramafite
超鎂鐵巖; 超鐵鎂巖
??? 情景例句
Can it be earlier than that?
能早點嗎？
When an opportunity is neglected, it never comes back to you.
機(jī)不可失，時不再來。
Let's make it a little earlier.
咱們安排早一點兒吧。