Liroconite
[化] 水砷铝铜矿; 豆铜矿
🗣️ 情景例句
How many people will you be bringing?
你约了多少人来？
As soon as you have drunk, you turn your back upon the spring.
忘恩负义。
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。