Septavalency
(=septavalence)[化]七价
🗣️ 情景例句
Thank you for taking care of me here.
多谢您的周到招待。
You may be interested in only some of the items.
你也许对某些产品感兴趣。
Congratulations on your good news! You must have done well to have achieved this success.
对你的好消息表示祝贺。你一定是干得很出色才获得这一成功的。