Nitrosoamines
[化] 亚硝胺
🗣️ 情景例句
Thank you, Philip.
谢谢你， Philip。
Who is the author of this novel?
这篇小说的作者是谁？
Yesterday afternoon Frank Hawkins was telling me about his experiences as a young man.
昨天下午弗兰克。霍金斯向我讲述了他年轻时的经历。