Marcylite
黑氯铜矿
🗣️ 情景例句
Which subject were you best interested in?
你对哪一科最有兴趣？
Mr. Tony Smith is from The City College of New York.
托尼.史密斯先生来自纽约城市大学。
Excuse me! Is this your bike?
打扰一下。这是你的自行车吗？