啮合型带传动的传动比:从13岁到15岁用英语怎么表示???

来源:百度文库 编辑:神马品牌网 时间:2024/04/29 09:10:27
谁能告诉我,这个怎么表示
数字全部都要用英语表示!!谢谢

aged from 13 to 15 years old.

from thirteen to fifteen years old

aged from thirteen to fifteen

from 13 years old to 15 years old

age between 13 to 15