Barnhardtite
块黄铜矿
🗣️ 情景例句
Grandpa, when did Dad graduate from Michigan?
爷爷，爸爸是什么时候从Michigan毕业的？
He deserves praise.
他应得称赞。
Even in his philosophical probings he cannot go behind these stereotypes;
人甚至在哲学领域的探索中，人们也无法超越这些定型的框框。