Petroseite
硒铅铜镍矿
🗣️ 情景例句
I wore it when I married your father.
我和你父亲结婚时戴着它。
Yes, sir. Your account was overdrawn 15 dollars on the 12th of this month.
是的，先生。本月12日这一天您的帐户上透支了15美元。
I've enjoyed the sports and I've enjoyed learning Chinese.
我喜欢体育，还喜欢学汉语。