Fluostannate
氟锡酸盐
🗣️ 情景例句
About three weeks. We'll have enough time for our talks.
大约三个礼拜，我们有足够的时间交谈了。
He wants to change his appointment from Monday to Wednesday.
他想要把他的约会从星期一改到星期三。
The captain learnt from the letter that the name of the lost ship was the Karen.
从这封信中船长了解到沉船船名是“卡伦”号。