Katoptrite
黑硅锑锰矿
🗣️ 情景例句
Nice talking to you. See you around.
和你谈得很愉快。 回头见。
Was I supposed to help you today?
今天我想帮你忙。
Morning, Mr. Wu! I see you're on foot today.
早上好，吴先生！今天我看见您走路来的。