Nivenite
沥青铀矿, 黑富铀矿
🗣️ 情景例句
Great. What's happening with you these days?
非常好。你最近几天怎么样？
Dot the i's and cross the t's.
一点一划，循规蹈矩。
Give me a book please, Jane.
请拿本书给我，简。