11用英文怎么说读

11 in Engpsh is "eleven". It comes from the Old Engpsh word "endleofan," which pterally means "one left over" (from "end" meaning "one" and "leof" meaning "left").

Examples:

"The number 11 is a prime number."
"I have 11 cookies in my bag."
"The 11th of January is my birthday."

Translations:

"11是一个质数。"
"我的袋子里有11个饼干。"
"1月11日是我的生日。"