Dextrosan
[化] 聚右旋糖
🗣️ 情景例句
John Philip Sousa. John Philip Sousa
的曲子。
The police crept up from behind and took the gangster by surprise.
警察悄悄从背后绕过去，出其不意地将歹徒逮捕。
Hi, Sam. This is Mike. How are you?
喂，萨姆。我是迈克。你好吗？