Sinamine
芥子胺, 烯丙基氨氰
🗣️ 情景例句
And thank you, Mrs. Vann.
谢谢！Vann太太。
Whom will you speak to?
你将和谁说话？
The woman knew that the nearest village was miles away.
这位妇女知道，即使最近的村庄也有数英里远。