Chalmersite
方黄铜矿, 针黄铜矿
🔁 扩展释义
【化】 方黄铜矿
🗣️ 情景例句
How are you doing?
你怎么样？
If Grade A is not available, Grade B will do.
如果一等品无货，二等品也可以。
there is no evidence that the total amount of activity is any less.
但没有迹象表明，其活动总量有任何减少。