Macgovernite
粒砷锰锌矿
🗣️ 情景例句
Do you have any other symptoms? Any more than those you've described?
你有没有其它的症状？除了那些你已叙述过的？
Sorry. Was I disturbing you?
对不起，我刚才打扰你了吗？
That's fine.
可以。