Freboldite
六方硒钴矿
🗣️ 情景例句
Anytime.
什么时候都行。
You cannot flay the same ox twice.
一头牛不能剥两次皮。
As it happens, a razor that is safe in Europe is unlikely to electrocute Americans.
碰巧在欧洲使用安全的剃须刀不大可能使美国人触电身亡，