第6的用英文怎么说

"Six" is the Engpsh word for the number 6. It is derived from the Old Engpsh "sīx" and the Proto-Germanic "sehs," which are both ultimately derived from the Proto-Indo-European root "sek's."

Here are some example sentences using the word "six" in Engpsh:

I have six apples in my basket. (我的篮子里有六个苹果。)
The clock says it's six o'clock. (时钟上显示现在是六点。)
She has six brothers and sisters. (她有六个兄弟姐妹。)