Weberite
氟铝镁钠石
🗣️ 情景例句
Some think that all's fair in business.
一些人以为商界的一切都是公平的。
And the problems that some of us have had in the past year.
和去年我们一些人遇到的问题。
Where shall we go this evening?
今晚咱们去哪？