Jiningite
褐铀钍矿, 集宁石
🗣️ 情景例句
Dr. Philip Stewart, in Riverdale.
Philip Stewart大夫 ，在Riverdale 。
They are looking forward to the summer vacation.
他们正盼望着暑假的来临。
Class 3 did very well in the school sports meeting last week.
“3班在上星期的校运会上表现很好。