Daphyllite
辉碲铋矿
🗣️ 情景例句
Do you know anything about South American culture?
你了解南美洲的文化吗？
Do you live up the street?
你在街头居住吗？
Suddenly my wife spotted a boat moored to the bank.
突然，妻子发现岸边泊着一条小船，