Alstonidine
[化] 鸡骨常山次碱
🗣️ 情景例句
Thank you.
谢谢。
Do you work near the railway station?
你在火车站附近工作吗？
Did you know that Stone ended up marrying his secretary?
你知道吗？斯通最终和他的秘书结婚了。