Arsenolamprite
自然砷铋
🗣️ 情景例句
so that the people of our town
好让我们镇上的人
Do you happen to know Mr. Cooper's telephone number?
你知道库珀先生的电话号码吗？
I've got a pain here. Just here. Ouch!
我这儿痛。就这儿。哎哟！