desulfurize

《簡單過去式》
I desulfurized
You desulfurized
He desulfurized
She desulfurized
It desulfurized
We desulfurized
You desulfurized
They desulfurized

《簡單現在式》
I desulfurize
You desulfurize
He desulfurizes
She desulfurizes
It desulfurizes
We desulfurize
You desulfurize
They desulfurize

《簡單未來式》
I will desulfurize
You will desulfurize
He will desulfurize
She will desulfurize
It will desulfurize
We will desulfurize
You will desulfurize
They will desulfurize

《過去進行》
I was desulfurizing
You were desulfurizing
He was desulfurizing
She was desulfurizing
It was desulfurizing
We were desulfurizing
You were desulfurizing
They were desulfurizing

《現在進行》
I am desulfurizing
You are desulfurizing
He is desulfurizing
She is desulfurizing
It is desulfurizing
We are desulfurizing
You are desulfurizing
They are desulfurizing

《未來進行》
I will be desulfurizing
You will be desulfurizing
He will be desulfurizing
She will be desulfurizing.
It will be desulfurizing
We will be desulfurizing
You will be desulfurizing
We will be desulfurizing

《過去完成》
I had desulfurized
You had desulfurized
He had desulfurized
She had desulfurized
It had desulfurized
We had desulfurized
You had desulfurized
They had desulfurized

《現在完成》
I have desulfurized
You have desulfurized
He has desulfurized
She has desulfurized
It has desulfurized
We have desulfurized
You have desulfurized
They have desulfurized

《未來完成》
I will have desulfurized
You will have desulfurized
He will has desulfurized
She will have desulfurized
It will have desulfurized
We will have desulfurized
You will have desulfurized
They will have desulfurized

《過去完成行進》
I had been desulfurizing
You had been desulfurizing
He had been desulfurizing
She had been desulfurizing
It had been desulfurizing
We had been desulfurizing
You had been desulfurizing
They had been desulfurizing

《現在完成行進》
I have been desulfurizing
You have been desulfurizing
He has been desulfurizing
She has been desulfurizing
It has been desulfurizing
We have been desulfurizing
You have been desulfurizing
They have been desulfurizing

《未來完成行進》
I will had been desulfurizing
You will had been desulfurizing
He will had been desulfurizing
She will had been desulfurizing
It will had been desulfurizing
We will had been desulfurizing
You will had been desulfurizing
They will had been desulfurizing