Floran
[医]氟化钠, ； 氟化亚锡
🗣️ 情景例句
Where di you go to high school?
你在哪儿上高中？
Women have the same rights as you!
女人也和你一样享有同等权力！
We were, however, worried about our nearest neighbors, whose farm was low lying and who were newcomers to the district.
不过，我们很为我们的近邻担心。他们的农场地势低洼，而且他们又新来乍到。