Arkansite
黑钛矿, 板钛矿
🔁 扩展释义
【化】 黑钛矿
🗣️ 情景例句
You remember Charles Maxwell, Grandpa?
你记得Charles Maxwell吗， 爷爷？
What were you doing when I called?
我打电话给你时你在干吗？
Can you come here a minute please, Bob?
请你来一下好吗？鲍勃？