Fluohydric
氢氟化的
🗣️ 情景例句
Are all these goods made in your factory?
所有这些货物都是贵厂生产的吗？
I lift weights all day long. I can't think but that I'm healthy.
我一整天都在举重，健康至上嘛。
Oh! It looks much better now.
噢！现在似乎好看多了。