有half a year 的说法,那有没有a half year 的说发?

有half a year 的说法,那有没有a half year 的说发? a half of year有这样的说法吗?a half of year 是半年还是一年半? 有有没有a half past three 的说法 抑有没有a half past three的说法 Half a year 意思. 在告诉我一年半的多种说法,和半年的多种说法 half a year 和a half years.和half year哪个正确..为什么还有1.one and a years 2.one and half year.3.one and half years.4one half and one year哪个对的．．也说明一下．好乱哦～.还有英语分数表达中间加不加连字符有 one year and half 有这个词组吗?看清楚是one year and half而不是one year and a half 请问英文的Happy New Year.可以说成Happy a New year.有这种说法吗? 有half a month 这个说法吗?是不是半个月的意思 有one and half a month这种说法吗?一个半小时有多少种说法? 请问我这样翻译对吗?“我已经有半年没坐过火车了”“I have not been by train for half a year” half a year ago. half a day=a half day,那为什么half a dozen 却没有a half dozen 这种说法? 有没有ten-year old这种说法?我知道ten-year-old可以做形容词.比如He is a ten-year-old boy那可不可以说He is a ten-year old? my 'half.apple Where这是什么意思有知道的没 这两个短语有什么区别?half a yearhalf the year给个例句什么的, 有没有ten-year old这种说法?我知道ten-year-old可以做形容词.比如He is a ten-year-old boy那可不可以说He is ten-year old? half的用法是 one and a half years 还是one and a half year?half具体的用法?