Agnesite
碳铋矿
🗣️ 情景例句
Our manager is taking tomorrow off.
我们经理明天将休假。
I must apologize for his unusual behavior.
我必须为他怪诞的行为致歉。
They played a shameful part in the whole affair.
他们在这一事件中扮演了可耻的角色。