year和years的发音区别

year和years的发音区别 years'和year' s的区别 years old 和year-old的区别和用法 every two years 和every other year的区别? ten years old 和ten-year-old的区别 16-years-old和16-year-olds的区别 seven years old和even-year-old的区别 12 -year-old 和12 years old的区别 year old,year-old,years old,years-old的区别 fourteen year old和fourteen years old和fourteen-year-old和fourteen-years-old的区别 six years old 和 six- year- old 和 six- year- olds的区别如题 years和year有什么区别 year-old与years old的区别 数字 years/year old与 数字-year-old的区别 fifteen-year-old 和fifteen years old 有什么区别?包括他们各自的用法 在英语中表示岁数的year和years old有什么区别? 11—year—old 和 11 years old 的区别? year-old和years old的区别好像是后面有名词year-old和years old只能用哪一个来着,记不住了