Laurone
12-二十三(烷)酮, [俗]月桂酮
🔁 扩展释义
【化】 月桂酮; 12-二十三酮; 12-二十三烷酮
🗣️ 情景例句
do you need any help?
需要帮忙吗？
Let me speak to you about some of the ways to successfully negotiate with foreigh businessmen.
但我仍然想跟你谈谈一些与外国商人成功谈判的方法。
He gives the bank specimens of his signature,
他把自己签名的样本交给银行，