Fluorating
氟化
🗣️ 情景例句
At this time tomorrow morning,Grandpa will be sitting in the kitchen with us.
明早这时候爷爷就和我们一起坐在厨房啦。
What's your name?
你叫什么名字？
I think that young children often appreciate modern pictures better than anyone else.
我觉得小孩子们往往比任何人都更能欣赏现代绘画，