Algodonite
微晶砷铜矿
🗣️ 情景例句
Philip had to go back to the hospital. Philip
必须要回医院。
I like my doggie.
我喜欢我的小狗。
On the other hand, I felt sad that I wasn't able to tell my grandparents that we were safe.
另一方面，我为不能告诉我的祖父母我们十分安全而感到难过。