Oxyfluoride
氟氧化物
🗣️ 情景例句
I would like to tell you more about it.
我很乐意向你说得更详细一点。
On many farms you'll find cows and chickens.
在许多农场上你将发现奶牛和鸡。
We informed him that the fissure extended for fifty years and was tow feet wide and four feet deep.
我们告诉他那个大裂缝长50码，宽2英尺，深4英尺。