Lupanine
[化] 羽扇烷宁\\n[医] 白羽扇豆硷
🗣️ 情景例句
Is this five-two-one double eight six-four?
这里是521-8864吗？
Me too. I was hoping we could finish copying this report today.
我也希望如此，我本来希望今天我们能复印完这份报告。
Hello, Jim! Help yourself to a cake.
你好，吉姆！请随便吃糕点。