Derbylite
n. [矿]锑钛铁矿
🔁 扩展释义
【化】 锑钛铁矿
🗣️ 情景例句
He ventured to speak to her.
他鼓起勇气向她说话。
That's rather disappointing.
真是让人失望。
At the age of twelve years, the human body is at its most vigorous.
人体在12岁时是生命力最旺盛的时期。